{"title":"Glowworm","description":"","products":[{"product_id":"glowworm-boiler-gas-valve-2000801020","title":"Glowworm Saunier Duval Boiler Gas Valve 2000801020","description":"\n    \u003ch1\u003eGlowworm Saunier Duval Boiler Gas Valve 2000801020\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Saunier Duval Boiler Gas Valve 2000801020\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This Gas Valve precisely regulates the flow of gas to the burner, ensuring safe ignition and modulation. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Saunier Duval GLOWWORM C-CI 23C COMBI NG. Saunier Duval XTRAMAX HE COMBI  Glow worm Betacom 28 Boiler Fan Assembly and Gas Valve - In good condition.\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as the boiler sparking but not lighting, immediate flame cut-off, or gas valve solenoid failure..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e2000801020\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"National Boiler Spares","offers":[{"title":"Default Title","offer_id":41780738916455,"sku":"N5617","price":60.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/image340165478-1_1f6c42b0-5851-40c3-a90c-47d271119aa7.jpg?v=1774131372"},{"product_id":"glowworm-betacom-easicom-ultimate-boiler-pcb-0020118138","title":"Glowworm Ultimate\/Betacom\/Easicom PCB 0020118138","description":"\n    \u003ch1\u003eGlowworm Ultimate\/Betacom\/Easicom PCB 0020118138\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Ultimate\/Betacom\/Easicom PCB 0020118138\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This Printed Circuit Board (PCB) acts as the central intelligence of the boiler, orchestrating ignition, safety monitoring, and temperature regulation. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Buy a refurbished Glowworm Boiler Printed Circuit Board (PCB) 0020118138 with Display 0020118159. Compatible with Betacom, Easicom \u0026amp; Ultimate boilers. Common signs include leaks, strange noises, poor heating, and frequent boiler lockouts. A Gas Safe engineer can confirm the fault. 3. Is a refurbished boiler\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as intermittent lockouts, unresponsive controls, failure to ignite, or specific electronic fault codes (e.g., internal error)..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e0020118138\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"National Boiler Spares","offers":[{"title":"Refurbished \/ Direct Sale","offer_id":42268742058087,"sku":"N0746-1","price":81.6,"currency_code":"GBP","in_stock":true},{"title":"New \/ New Other","offer_id":42268742090855,"sku":"N7930","price":174.99,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Repair Service","offer_id":42268742123623,"sku":"N0746-2","price":66.6,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Advance Replacement Service","offer_id":42268742156391,"sku":"N0746-3","price":96.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/01-Glowworm-Ultimate-Betacom-Easicom-PCB-0020118138_d3ce158a-1a71-4056-9b3d-2baa3564a7de.jpg?v=1774130312"},{"product_id":"glowworm-i8si-30si-30ci-ci-plus-35ci-pcb-2000802038-20086466","title":"Glowworm I8Si, 30Si, 30Ci, Ci Plus 35Ci PCB 2000802038 20086466","description":"\n    \u003ch1\u003eGlowworm I8Si, 30Si, 30Ci, Ci Plus 35Ci PCB 2000802038 20086466\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm I8Si, 30Si, 30Ci, Ci Plus 35Ci PCB 2000802038 20086466\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This Printed Circuit Board (PCB) acts as the central intelligence of the boiler, orchestrating ignition, safety monitoring, and temperature regulation. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: There are two important things to remember when trying this repair. First, always use a flux when soldering. This magical paste will chemically If power is present but no signs of life, the PCB (printed circuit board) may be faulty. Inspect wiring connections for damage or loose\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as intermittent lockouts, unresponsive controls, failure to ignite, or specific electronic fault codes (e.g., internal error)..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e20086466\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"National Boiler Spares","offers":[{"title":"Refurbished \/ Direct Sale","offer_id":42268734718055,"sku":"N0409-1","price":50.4,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Repair Service","offer_id":42268734750823,"sku":"N0409-2","price":35.4,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Advance Replacement Service","offer_id":42268734783591,"sku":"N0409-3","price":65.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Glowworm-SI-CI-PCB-2000802038-Now-S1047000-Type-2-scaled_746ee530-21b9-4cc0-a1ef-0b602312c565.jpg?v=1774130235"},{"product_id":"glowworm-boiler-filling-loop-2000802600-802600","title":"Glowworm Boiler Filling Loop 2000802600 802600","description":"\n    \u003ch1\u003eGlowworm Boiler Filling Loop 2000802600 802600\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Boiler Filling Loop 2000802600 802600\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This Spare Part is a genuine replacement component engineered to restore original manufacturer specifications. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Glowworm Boiler Filling Loop 2000802600 802600. £27.99 Exc. VAT £23.33 Add to  filling loop operation help prevent unexpected breakdowns and extend your\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e802600\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Glowworm","offers":[{"title":"Default Title","offer_id":41780749140071,"sku":"N9137-1","price":27.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/da05bfecf20016fb19cb08dc17f064ee-scaled_572bba32-bafe-49e9-8609-f085003310a3.jpg?v=1774132544"},{"product_id":"glowworm-boiler-fan-assembly-2000457412-457412","title":"Glowworm Boiler Fan Assembly 2000457412 457412","description":"\n    \u003ch1\u003eGlowworm Boiler Fan Assembly 2000457412 457412\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Boiler Fan Assembly 2000457412 457412\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This Flue Fan Assembly is a safety-critical component responsible for expelling combustion fumes and creating the necessary pressure for ignition. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Issues, Furnace Problems, Duct Cleaning, HVAC Installation and Repairs  The fan is in the top part of the casing, these fans suffer 30cxi dead fan flue fluctuating glow worm pcb pcb repair pressure fault  installation and repair work now but I do still come across the\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as loud grinding noises (bearing failure), air pressure faults preventing ignition, or the fan running continuously without firing..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e457412\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"National Boiler Spares","offers":[{"title":"Refurbished \/ Direct Sale","offer_id":41780771225703,"sku":"N7825-1","price":70.0,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Repair Service","offer_id":41802088874087,"sku":"N7825-2","price":38.49,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Advance Replacement Service","offer_id":41802088906855,"sku":"N7825-3","price":90.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Blank-1-3-scaled_ca5edeac-256a-41fe-9ad9-8bff11c970df.jpg?v=1761154184"},{"product_id":"glowworm-boiler-fan-assembly-2000800421-800421","title":"Glowworm Boiler Fan Assembly 2000800421 800421","description":"\n    \u003ch1\u003eGlowworm Boiler Fan Assembly 2000800421 800421\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Boiler Fan Assembly 2000800421 800421\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This Flue Fan Assembly is a safety-critical component responsible for expelling combustion fumes and creating the necessary pressure for ignition. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Issues, Furnace Problems, Duct Cleaning, HVAC Installation and Repairs  The fan is in the top part of the casing, these fans suffer 30cxi dead fan flue fluctuating glow worm pcb pcb repair pressure fault  installation and repair work now but I do still come across the\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as loud grinding noises (bearing failure), air pressure faults preventing ignition, or the fan running continuously without firing..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e800421\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"National Boiler Spares","offers":[{"title":"New \/ New Other","offer_id":41780771586151,"sku":"N7846","price":192.0,"currency_code":"GBP","in_stock":false},{"title":"Refurbished \/ Repair Service","offer_id":42268867723367,"sku":"N7746-2","price":28.2,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Advance Replacement Service","offer_id":42268867756135,"sku":"N7746-3","price":58.2,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Direct Sale","offer_id":41802089431143,"sku":"N7746-1","price":43.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/glowworm-boiler-fan-assembly-2000800421-800421-new-new-other_5b45b704-e980-48e8-95b2-4f12c3c3b96b.jpg?v=1774131627"},{"product_id":"glowworm-boiler-ignition-harness-2000801812","title":"Glowworm Boiler Ignition Harness 2000801812","description":"\n    \u003ch1\u003eGlowworm Boiler Ignition Harness 2000801812\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Boiler Ignition Harness 2000801812\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eJohnson\u003c\/strong\u003e heating systems. This Ignition \/ Detection Electrode generates the high-voltage spark for ignition or detects the flame via ionization. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: In this HVAC Gas Furnace Video, I go over how to troubleshoot the single rod spark ignition control module. I show you how the single rod Johnson Controls, Inc. shall not be liable for damages resulting from  Choose a location that provides the shortest, direct cable route to the spark electrode,\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as delayed or explosive ignition, clicking without a flame, or intermittent flame loss fault codes..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e2000801812\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eJohnson\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Johnson","offers":[{"title":"Default Title","offer_id":41780773912679,"sku":"N8085","price":24.98,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/image340243958-1_89452917-edbc-47e3-a482-7d9188c66277.jpg?v=1774131526"},{"product_id":"glowworm-flexicom-ultracom-timer-clock-0020051514","title":"Glowworm Flexicom Ultracom Timer Clock 0020051514","description":"\n    \u003ch1\u003eGlowworm Flexicom Ultracom Timer Clock 0020051514\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Flexicom Ultracom Timer Clock 0020051514\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eVokera\u003c\/strong\u003e heating systems. This Spare Part is a genuine replacement component engineered to restore original manufacturer specifications. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Vokera Mechanical Timer 10023938 1531887 | National Boiler Spares Vokera Mechanical Timer  Glowworm Flexicom Ultracom Timer Clock 0020051514 · Mechanical Vokera. 6 products. Baxi. 3 products. Pesticides · Doff Foaming Wasp Nest Killer  Glowworm Flexicom Ultracom Timer Clock 0020051514. £114.00 Excl. VAT. This\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e0020051514\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eVokera\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Vokera","offers":[{"title":"Default Title","offer_id":41780774797415,"sku":"N7299","price":114.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Glowworm-Flexicom-Ultracom-Timer-Clock-0020051514-1_0a6c5901-6ce8-4607-a44b-45b22ccc1b67.jpg?v=1774131491"},{"product_id":"glowworm-electrode-lead-0020152565-2000802462","title":"Glowworm Electrode Lead 0020152565 2000802462","description":"\n    \u003ch1\u003eGlowworm Electrode Lead 0020152565 2000802462\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Electrode Lead 0020152565 2000802462\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eTool\u003c\/strong\u003e heating systems. This Ignition \/ Detection Electrode generates the high-voltage spark for ignition or detects the flame via ionization. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: includes 2 x baxi Electrode lead, high voltage Electrode lead, baxi Electrodes  common fault in these boilers). n.b The flu adaptor has a gasket fitted\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as delayed or explosive ignition, clicking without a flame, or intermittent flame loss fault codes..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e2000802462\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eTool\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Tool","offers":[{"title":"Default Title","offer_id":41780774994023,"sku":"N7275","price":55.08,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/image340233835_c84f9deb-14b1-4dc2-a8c5-52e8aa570f88.jpg?v=1774131483"},{"product_id":"glowworm-gas-cock-0020098501","title":"Glowworm Gas Cock 0020098501","description":"\n    \u003ch1\u003eGlowworm Gas Cock 0020098501\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Gas Cock 0020098501\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eTool\u003c\/strong\u003e heating systems. This Spare Part is a genuine replacement component engineered to restore original manufacturer specifications. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Self Service Repair provides you with access to genuine Apple parts, tools, and repair manuals to perform your own out-of-warranty repair. Start here by selecting if you need factory tool repair or a spare part. Repair Estimate Form. Order Spare Parts. Order Polyester Coils. Order Batteries. Submit\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e0020098501\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eTool\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Tool","offers":[{"title":"Default Title","offer_id":41780775092327,"sku":"N7264","price":64.78,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Glowworm-Gas-Cock-0020098501-1_508355dc-6eff-4632-8b86-0fad6f013116.jpg?v=1774131479"},{"product_id":"glowworm-boiler-electrode-s202625-202625","title":"Glowworm Boiler Electrode S202625 202625","description":"\n    \u003ch1\u003eGlowworm Boiler Electrode S202625 202625\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Boiler Electrode S202625 202625\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eTool\u003c\/strong\u003e heating systems. This Ignition \/ Detection Electrode generates the high-voltage spark for ignition or detects the flame via ionization. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Glowworm electrode S202625 - new old stock glowworm electrode; Gas Control Valve for Ravenheat RSF84\/100 CSI85 Boilers - 0008VAL06007\/0 - At Trade Heating\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as delayed or explosive ignition, clicking without a flame, or intermittent flame loss fault codes..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e202625\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eTool\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Tool","offers":[{"title":"Default Title","offer_id":41780775125095,"sku":"N7261","price":24.8,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/image340232316_61156b23-49e4-422c-bdad-6762822ead32.jpg?v=1774131476"},{"product_id":"glowworm-boiler-gas-valve-2000801136-801136","title":"Glowworm Boiler Gas Valve 2000801136 801136","description":"\n    \u003ch1\u003eGlowworm Boiler Gas Valve 2000801136 801136\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Boiler Gas Valve 2000801136 801136\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This Gas Valve precisely regulates the flow of gas to the burner, ensuring safe ignition and modulation. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: I have the same problem in my Glow worm 60FF as shown on your front page. My engineer wants to change the gas valve, I. GasSafe pfffft. nrugor. • 3y ago. Could just as easily be a faulty gas valve. No, you can't fix it yourself (legally). RustyU. • 3y ago.\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as the boiler sparking but not lighting, immediate flame cut-off, or gas valve solenoid failure..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e801136\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"National Boiler Spares","offers":[{"title":"New \/ Genuine","offer_id":41780775157863,"sku":"N7260","price":168.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Glowworm-Boiler-Gas-Valve-2000801136-801136-1_ca52c742-5aca-4a9d-9281-f7b878ecc334.jpg?v=1774131476"},{"product_id":"saunier-duval-enviroplus-electrode-kit-s1051500-was-05617300","title":"Saunier Duval Enviroplus Electrode Kit S1051500 WAS 05617300","description":"\n    \u003ch1\u003eSaunier Duval Enviroplus Electrode Kit S1051500 WAS 05617300\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eSaunier Duval Enviroplus Electrode Kit S1051500 WAS 05617300\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eSime\u003c\/strong\u003e heating systems. This Ignition \/ Detection Electrode generates the high-voltage spark for ignition or detects the flame via ionization. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Ignition and detection electrode Sime boiler Brava One, Brava Slim, Climit, Format Slim, Murelle HT, Slim 6221670. current issues of BS5449 and BS6798. NOTE: If the pressure gauge indicates  IGNITION\/DETECTION ELECTRODES. – Remove the casing front panel and sealed\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as delayed or explosive ignition, clicking without a flame, or intermittent flame loss fault codes..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e05617300\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eSime\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Sime","offers":[{"title":"Default Title","offer_id":41780776435815,"sku":"N8171","price":49.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/image340212495-1_9e906fc7-ce99-4156-83a6-ce693d098e42.jpg?v=1774131415"},{"product_id":"glowworm-energysaver-combi-threeway-valve-assembly-s801051","title":"Glowworm Energysaver Combi Threeway Valve Assembly S801051","description":"\n    \u003ch1\u003eGlowworm Energysaver Combi Threeway Valve Assembly S801051\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Energysaver Combi Threeway Valve Assembly S801051\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eSime\u003c\/strong\u003e heating systems. This Spare Part is a genuine replacement component engineered to restore original manufacturer specifications. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: We are proud to have an active community where members support and help each other improve. Open Eco-system. Different racers have different needs, Quick The seven things to consider have been carefully analyzed to help in enhancing performance, the effectiveness of plant operations, and also\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003eS801051\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eSime\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Sime","offers":[{"title":"Default Title","offer_id":41780776468583,"sku":"N8170","price":99.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Glowworm-Energysaver-Combi-Threeway-Valve-Assembly-S801051--scaled_41d64abd-7a9e-45cb-8ac0-438cdbfd4d17.jpg?v=1774131413"},{"product_id":"glowworm-flexicom-glide-down-analogue-timer-kit-0020037830","title":"Glowworm Flexicom Glide Down Analogue Timer Kit 0020037830","description":"\n    \u003ch1\u003eGlowworm Flexicom Glide Down Analogue Timer Kit 0020037830\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Flexicom Glide Down Analogue Timer Kit 0020037830\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eSime\u003c\/strong\u003e heating systems. This Spare Part is a genuine replacement component engineered to restore original manufacturer specifications. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: We are proud to have an active community where members support and help each other improve. Open Eco-system. Different racers have different needs, Quick The seven things to consider have been carefully analyzed to help in enhancing performance, the effectiveness of plant operations, and also\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e0020037830\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eSime\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Sime","offers":[{"title":"Default Title","offer_id":41780776534119,"sku":"N8168","price":46.2,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Glowworm-Flexicom-Glide-Down-Analogue-Timer-Kit-0020037830_d42f3083-fedf-43b3-b4f2-f70e88ceb5ac.jpg?v=1774131414"},{"product_id":"glowworm-boiler-pcb-0020037668","title":"Glowworm Boiler PCB 0020037668","description":"\n    \u003ch1\u003eGlowworm Boiler PCB 0020037668\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Boiler PCB 0020037668\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This Printed Circuit Board (PCB) acts as the central intelligence of the boiler, orchestrating ignition, safety monitoring, and temperature regulation. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Should there be any discharge from the pipes, isolate the boiler electrical supply and call your installer or Glow-worm's  connections, main PCB and appliance Should there be any discharge from the pipes, isolate the boiler electrical supply and call your installer or Glow-worm's  connections, main PCB and appliance\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as intermittent lockouts, unresponsive controls, failure to ignite, or specific electronic fault codes (e.g., internal error)..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e0020037668\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"National Boiler Spares","offers":[{"title":"New \/ New Other","offer_id":41780777156711,"sku":"N8156","price":276.0,"currency_code":"GBP","in_stock":false},{"title":"Refurbished \/ Direct Sale","offer_id":42269143072871,"sku":"N7074-1","price":60.5,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Repair Service","offer_id":42269143105639,"sku":"N7074-2","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Advance Replacement Service","offer_id":42269143138407,"sku":"N7074-3","price":74.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Glowworm-Boiler-PCB-0020037668_ccbb8bf3-f879-4224-b128-85f953b0947a.jpg?v=1774131395"},{"product_id":"saunier-duval-boiler-expansion-vessel-8l-s1006200","title":"Saunier Duval Boiler Expansion Vessel (8L) S1006200","description":"\n    \u003ch1\u003eSaunier Duval Boiler Expansion Vessel (8L) S1006200\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eSaunier Duval Boiler Expansion Vessel (8L) S1006200\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eWorcester\u003c\/strong\u003e heating systems. This Expansion Vessel accommodates the expansion of water as it heats up, maintaining stable system pressure. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Buy the Saunier Duval S1006200 Expansion Vessel 8 L from Direct Heating Spares. DHS Part Number: 1416131 - Manufacturer Code:S1006200. Buy Saunier Expansion Vessels from Direct Heating Spares, Thousands of Boiler \u0026amp; Heating Spare parts in stock and available for Next Day Delivery.\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003eS1006200\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eWorcester\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Worcester","offers":[{"title":"Default Title","offer_id":41780777877607,"sku":"N8184","price":159.98,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/image340094903_dfec3dc4-ff54-45c6-8227-1385c314e221.jpg?v=1774131367"},{"product_id":"glowworm-flow-link-rubber-tube-0020020749","title":"Glowworm Flow Link Rubber Tube 0020020749","description":"\n    \u003ch1\u003eGlowworm Flow Link Rubber Tube 0020020749\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Flow Link Rubber Tube 0020020749\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eDanfoss\u003c\/strong\u003e heating systems. This Spare Part is a genuine replacement component engineered to restore original manufacturer specifications. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: With the Danfoss brand known for its reliability and durability, this  0020020749 - Glowworm flow link pipe. Fitted to Flexicom boilers, known to\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e0020020749\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eDanfoss\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Danfoss","offers":[{"title":"Default Title","offer_id":41780778860647,"sku":"N7038","price":28.8,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Glowworm-Flow-Link-Rubber-Tube-0020020749_a36e5348-28af-4775-8c73-f8878a9d35ad.jpg?v=1774131333"},{"product_id":"glowworm-expansion-vessel-with-prv-0020020744-was-801666-2000801312","title":"Glowworm Expansion Vessel with PRV 0020020744 was 801666 2000801312","description":"\n    \u003ch1\u003eGlowworm Expansion Vessel with PRV 0020020744 was 801666 2000801312\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Expansion Vessel with PRV 0020020744 was 801666 2000801312\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eVaillant\u003c\/strong\u003e heating systems. This Expansion Vessel accommodates the expansion of water as it heats up, maintaining stable system pressure. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: The expansion vessel inside the boiler is not working, it has a rubber diaphragm that may have failed, or the air it it needs re pressurising back to 3\/4-1 bar. Hi I am a Vaillant master technician. It sounds like the expansion vessel needs servicing or replacing. Let me know if I can help|Expansion\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e2000801312\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eVaillant\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":41780778958951,"sku":"N8306","price":57.02,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/image340055757_6b3dc724-aacd-45b7-95bf-faca9ed07269.jpg?v=1774131323"},{"product_id":"glowworm-boiler-pcb-0020038693","title":"Glowworm Boiler PCB 0020038693","description":"\n    \u003ch1\u003eGlowworm Boiler PCB 0020038693\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Boiler PCB 0020038693\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This Printed Circuit Board (PCB) acts as the central intelligence of the boiler, orchestrating ignition, safety monitoring, and temperature regulation. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: A3: Common signs include error codes, boiler not firing, no display, or heating cutting out unexpectedly. An engineer can confirm a PCB fault. Q4: Which\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as intermittent lockouts, unresponsive controls, failure to ignite, or specific electronic fault codes (e.g., internal error)..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e0020038693\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"National Boiler Spares","offers":[{"title":"Refurbished \/ Direct Sale","offer_id":41780782170215,"sku":"N1272-1","price":81.62,"currency_code":"GBP","in_stock":true},{"title":"New \/ Genuine","offer_id":41780782202983,"sku":"N0882","price":132.0,"currency_code":"GBP","in_stock":false},{"title":"Refurbished \/ Repair Service","offer_id":41802390470759,"sku":"N1272-2","price":62.59,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Advance Replacement Service","offer_id":41802390503527,"sku":"N1272-3","price":92.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Glowworm-Boiler-PCB-0020038693-1-scaled_7f8098e8-5ce3-4a1d-9b47-de0b7b2620aa.jpg?v=1761158319"},{"product_id":"glowworm-boiler-control-knob-2000800400-800400","title":"Glowworm Boiler Control Knob 2000800400 800400","description":"\n    \u003ch1\u003eGlowworm Boiler Control Knob 2000800400 800400\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Boiler Control Knob 2000800400 800400\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eIdeal\u003c\/strong\u003e heating systems. This Spare Part is a genuine replacement component engineered to restore original manufacturer specifications. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Or for further guidance, please call our Tech Support Team at 800-411-9999. Repair Manuals. To find Repair Manuals for your product, visit the Documents Page To protect your Ideal boiler, arrange a repair or for more information on the range of plans we offer, please call us on 01482 498660* or alternatively go to\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e800400\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eIdeal\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Ideal","offers":[{"title":"Default Title","offer_id":41780782628967,"sku":"N2785","price":10.8,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/glowworm-boiler-control-knob-2000800400-800400_8364c86f-f04d-473f-88da-3a1721be107a.jpg?v=1774130994"},{"product_id":"glowworm-boiler-display-board-pcb-0020027897-20027897-type-1","title":"Glowworm Boiler Display Board PCB 0020027897 20027897 Type 1","description":"\n    \u003ch1\u003eGlowworm Boiler Display Board PCB 0020027897 20027897 Type 1\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Boiler Display Board PCB 0020027897 20027897 Type 1\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This Printed Circuit Board (PCB) acts as the central intelligence of the boiler, orchestrating ignition, safety monitoring, and temperature regulation. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: printed circuit board (PCB's). Especially any joints that were  repair dry or broken solder joints on printed circuit boards. A good If power is present but no signs of life, the PCB (printed circuit board) may be faulty. Inspect wiring connections for damage or loose\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as intermittent lockouts, unresponsive controls, failure to ignite, or specific electronic fault codes (e.g., internal error)..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e20027897\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"National Boiler Spares","offers":[{"title":"New \/ New Other","offer_id":41780784103527,"sku":"N7852","price":94.99,"currency_code":"GBP","in_stock":false},{"title":"New \/ Genuine","offer_id":41802458136679,"sku":"N1127","price":122.64,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Direct Sale","offer_id":41780784169063,"sku":"N1769-1","price":21.82,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Repair Service","offer_id":41802458169447,"sku":"N1769-2","price":19.29,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Advance Replacement Service","offer_id":42268785967207,"sku":"N1769-3","price":49.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Glowworm-Boiler-Display-Board-PCB-0020027897-20027897-Type-1-1-scaled_eebf9ffe-2249-42d0-88a3-aa252781e432.jpg?v=1774130864"},{"product_id":"glowworm-boiler-pcb-0020058975","title":"Glowworm Boiler PCB 0020058975","description":"\n    \u003ch1\u003eGlowworm Boiler PCB 0020058975\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Boiler PCB 0020058975\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This Printed Circuit Board (PCB) acts as the central intelligence of the boiler, orchestrating ignition, safety monitoring, and temperature regulation. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Buy a refurbished Glowworm Boiler BG 330+ Pcb 0020058975. Compatible  A2: Common signs include your boiler failing to power up, error codes on the These instructions consist of, Installation, Servicing, Fault Finding, Replacement of Parts and Spares. The instructions are an integral part of the appliance\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as intermittent lockouts, unresponsive controls, failure to ignite, or specific electronic fault codes (e.g., internal error)..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e0020058975\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"National Boiler Spares","offers":[{"title":"New \/ Genuine","offer_id":41780784267367,"sku":"N2917","price":178.2,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Direct Sale","offer_id":41780784300135,"sku":"N2137-1","price":58.8,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Repair Service","offer_id":42268785180775,"sku":"N2137-2","price":43.8,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Advance Replacement Service","offer_id":42268785213543,"sku":"N2137-3","price":73.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Glowworm-Boiler-PCB-0020058975-2_a71bffdd-fe4c-428f-98d7-19e768dd8fa5.jpg?v=1774130855"},{"product_id":"glowworm-betacom-interface-board-pcb-0020061647","title":"Glowworm Betacom Interface Board PCB 0020061647","description":"\n    \u003ch1\u003eGlowworm Betacom Interface Board PCB 0020061647\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Betacom Interface Board PCB 0020061647\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This Printed Circuit Board (PCB) acts as the central intelligence of the boiler, orchestrating ignition, safety monitoring, and temperature regulation. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Glowworm Betacom Interface  PCB faults affecting the display might eventually impact other functions.\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as intermittent lockouts, unresponsive controls, failure to ignite, or specific electronic fault codes (e.g., internal error)..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e0020061647\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"National Boiler Spares","offers":[{"title":"New \/ New Other","offer_id":41780784398439,"sku":"N1657","price":64.78,"currency_code":"GBP","in_stock":false},{"title":"Refurbished \/ Direct Sale","offer_id":42268785049703,"sku":"N2131-1","price":25.12,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Repair Service","offer_id":42268785082471,"sku":"N2131-2","price":22.82,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Advance Replacement Service","offer_id":42268785115239,"sku":"N2131-3","price":52.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Glowworm-Betacom-Interface-Board-PCB-0020061647-1_44494eca-b586-4083-ae67-66791eca3179.jpg?v=1774130854"},{"product_id":"glowworm-ultracom-24cx-24cxi-30cx-30cxi-38cxi-plate-heat-exchanger-0020014402","title":"Glowworm Flexicom Ultracom Plate Heat Exchanger (16PL) 0020014402","description":"\n    \u003ch1\u003eGlowworm Flexicom Ultracom Plate Heat Exchanger (16PL) 0020014402\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Flexicom Ultracom Plate Heat Exchanger (16PL) 0020014402\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This DHW Plate Heat Exchanger provides instantaneous hot water by transferring heat from the primary circuit to the mains water supply. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Can u help pls, my glow worm 24ci has had a plate heat exchanger few months ago to cure a low hot water prob, an now its. F14 usually is usually the plate heat exchanger blocked, which would explain your poor hot water. Sometimes the debris blocking the plate HE can\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as fluctuating water temperatures (hot\/cold cycling), reduced flow rates, or water that fails to reach maximum temperature..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e0020014402\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"National Boiler Spares","offers":[{"title":"New \/ Compatible","offer_id":41780784988263,"sku":"N2007","price":41.12,"currency_code":"GBP","in_stock":true},{"title":"New \/ New Other","offer_id":41802468196455,"sku":"N6579","price":84.0,"currency_code":"GBP","in_stock":false},{"title":"Refurbished \/ Direct Sale","offer_id":42268783083623,"sku":"N3971-1","price":30.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/B1-14-scaled_f725050e-1c5d-476b-8c6f-a921f57e5004.jpg?v=1761159920"},{"product_id":"glowworm-display-board-pcb-0020038061","title":"Glowworm Display Board PCB 0020038061","description":"\n    \u003ch1\u003eGlowworm Display Board PCB 0020038061\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Display Board PCB 0020038061\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This Printed Circuit Board (PCB) acts as the central intelligence of the boiler, orchestrating ignition, safety monitoring, and temperature regulation. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: AT MAIN PCB BOARD. POSITION X17. 230V. X17. X17. 24. X19. 14.1 Preliminary fault finding  fault memory. (Position 1 is most recent), see fault memory display. Any fault arising from incorrect wiring cannot be put right under the terms of the Glow-worm guarantee. ○ All system components must be of an approved type.\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as intermittent lockouts, unresponsive controls, failure to ignite, or specific electronic fault codes (e.g., internal error)..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e0020038061\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"National Boiler Spares","offers":[{"title":"New \/ New Other","offer_id":41780786724967,"sku":"N2182","price":90.0,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Direct Sale","offer_id":42269123379303,"sku":"N1673-1","price":30.0,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Repair Service","offer_id":42269123412071,"sku":"N1673-2","price":30.0,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Advance Replacement Service","offer_id":42269123444839,"sku":"N1673-3","price":60.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Blank-1-7-scaled_748cf1e3-5d88-4053-a586-e3306039fa79.jpg?v=1774130677"},{"product_id":"glowworm-hxi-sxi-cxi-transformer-801721","title":"Glowworm Hxi\/Sxi\/Cxi Transformer 801721","description":"\n    \u003ch1\u003eGlowworm Hxi\/Sxi\/Cxi Transformer 801721\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Hxi\/Sxi\/Cxi Transformer 801721\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eVaillant\u003c\/strong\u003e heating systems. This Spare Part is a genuine replacement component engineered to restore original manufacturer specifications. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Out of Stock. Glowworm Hxi\/Sxi\/Cxi Transformer 801721  You can spot warning signs of transformer problems and take action before your system fails. 100 WB1C 35kW System (Serial No. 7499428) 41-819-29 (7499428). Glowworm Ultracom Cx Cxi Hxi Sxi Heat Exchanger Door Insulation Cover S1042600 · Ideal Boiler\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e801721\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eVaillant\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":41780788723815,"sku":"N1360","price":49.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/image335202027_33dc34a3-5f13-4462-ba4d-711779df9bd2.jpg?v=1774130568"},{"product_id":"worcester-pressure-switch","title":"Glowworm Air Pressure Switch 0020053614 was 227032","description":"\n    \u003ch1\u003eGlowworm Air Pressure Switch 0020053614 was 227032\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Air Pressure Switch 0020053614 was 227032\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eBaxi\u003c\/strong\u003e heating systems. This Spare Part is a genuine replacement component engineered to restore original manufacturer specifications. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Use Baxi Genuine Parts to avoid any problems that could occur from using cheap, substandard counterfeit parts. If you can't find the boiler or part you're Troubleshooting Guide. Archived Documents. Brochure. Baxi Residential Combi  Baxi Compact Duo-tec Spare Parts. Warranty. BAXI Condensing Boiler Warranty\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e227032\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eBaxi\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Baxi","offers":[{"title":"Default Title","offer_id":41780788985959,"sku":"N1347","price":12.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/image335091566_819411a5-76b6-403c-85e8-171340a4951b.jpg?v=1774130553"},{"product_id":"jaguar-23kw-24kw-28kw-main-control-pcb-0020025305","title":"Jaguar 23Kw 24Kw 28Kw Main Control PCB 0020025305","description":"\n    \u003ch1\u003eJaguar 23Kw 24Kw 28Kw Main Control PCB 0020025305\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eJaguar 23Kw 24Kw 28Kw Main Control PCB 0020025305\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eJaguar\u003c\/strong\u003e heating systems. This Printed Circuit Board (PCB) acts as the central intelligence of the boiler, orchestrating ignition, safety monitoring, and temperature regulation. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: \u0026amp; hopefully Jaguar obeyed! Mylar melts at 254C about the same  If you're in doubt as to the melting point of a flex pcb, get some printed circuit board (PCB's). Especially any joints that were  repair dry or broken solder joints on printed circuit boards. A good\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as intermittent lockouts, unresponsive controls, failure to ignite, or specific electronic fault codes (e.g., internal error)..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e0020025305\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eJaguar\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"National Boiler Spares","offers":[{"title":"Refurbished \/ Direct Sale","offer_id":41780789575783,"sku":"N1230-1","price":59.4,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Repair Service","offer_id":41802539597927,"sku":"N1230-2","price":42.9,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Advance Replacement Service","offer_id":41802539630695,"sku":"N1230-3","price":72.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Jaguar-23Kw-24Kw-28Kw-Main-Control-PCB-0020025305-1-scaled_86028a85-ea22-4571-9df4-46816d3a2b7f.jpg?v=1774130519"},{"product_id":"glowworm-boiler-pump-50kw-2000801830-801830","title":"Glowworm Pump 50kw Head Only 2000801830","description":"\n    \u003ch1\u003eGlowworm Pump 50kw Head Only 2000801830\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Pump 50kw Head Only 2000801830\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This Circulating Pump drives heated water through the boiler and heating system to radiators and heat exchangers. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Yes, the system has a recirculating pump, but it doesn't activate. It was replaced about two and a half years ago, though I haven't tested it The air was getting trapped in and around the pump and valves no matter how much manual bleeding we did.  circulation issues. He then\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e2000801830\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"National Boiler Spares","offers":[{"title":"New \/ New Other","offer_id":41780794916967,"sku":"N7564","price":138.98,"currency_code":"GBP","in_stock":true},{"title":"New \/ Genuine","offer_id":41802630168679,"sku":"N7505","price":159.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Glowworm-Pump-50kw-Head-Only-2000801830-scaled_7dbe54c8-0f0e-4ac1-a7ce-1641ef433b31.jpg?v=1774130297"},{"product_id":"glowworm-100e-combi-boiler-pcb-0020025293","title":"Glowworm 100E Combi Boiler PCB 0020025293","description":"\n    \u003ch1\u003eGlowworm 100E Combi Boiler PCB 0020025293\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm 100E Combi Boiler PCB 0020025293\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This Printed Circuit Board (PCB) acts as the central intelligence of the boiler, orchestrating ignition, safety monitoring, and temperature regulation. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: There are two important things to remember when trying this repair. First, always use a flux when soldering. This magical paste will chemically If power is present but no signs of life, the PCB (printed circuit board) may be faulty. Inspect wiring connections for damage or loose\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as intermittent lockouts, unresponsive controls, failure to ignite, or specific electronic fault codes (e.g., internal error)..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e0020025293\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"National Boiler Spares","offers":[{"title":"Refurbished \/ Direct Sale","offer_id":41780794982503,"sku":"N0665-1","price":54.99,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Repair Service","offer_id":41802631151719,"sku":"N0665-2","price":38.49,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Advance Replacement Service","offer_id":41802631184487,"sku":"N0665-3","price":68.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/01-Glowworm-100E-Combi-Boiler-PCB-0020025293_ca3c4a3c-7e10-483e-98f0-d815d9055b18.jpg?v=1774130295"},{"product_id":"glowworm-compact-60ss-100ss-boiler-main-pcb-s227095","title":"Glowworm Compact 60Ss 100Ss Boiler Main PCB S227095","description":"\n    \u003ch1\u003eGlowworm Compact 60Ss 100Ss Boiler Main PCB S227095\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Compact 60Ss 100Ss Boiler Main PCB S227095\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This Printed Circuit Board (PCB) acts as the central intelligence of the boiler, orchestrating ignition, safety monitoring, and temperature regulation. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: printed circuit board (PCB's). Especially any joints that were  repair dry or broken solder joints on printed circuit boards. A good If power is present but no signs of life, the PCB (printed circuit board) may be faulty. Inspect wiring connections for damage or loose\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as intermittent lockouts, unresponsive controls, failure to ignite, or specific electronic fault codes (e.g., internal error)..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003eS227095\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"National Boiler Spares","offers":[{"title":"New \/ Compatible","offer_id":41780795342951,"sku":"N8041","price":120.0,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Direct Sale","offer_id":42269117284455,"sku":"N0633-1","price":69.0,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Repair Service","offer_id":42269117317223,"sku":"N0633-2","price":49.5,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Advance Replacement Service","offer_id":42269117349991,"sku":"N0633-3","price":79.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Glowworm-Compact-60Ss-100Ss-Main-PCB-S227095-Refurbished-1_a9823a90-f418-4f2c-b019-8a09485b653f.jpg?v=1761164519"},{"product_id":"glowworm-boiler-pcb-s202211-was-202100","title":"Glowworm Boiler PCB S202211 was 202100","description":"\n    \u003ch1\u003eGlowworm Boiler PCB S202211 was 202100\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Boiler PCB S202211 was 202100\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eVaillant\u003c\/strong\u003e heating systems. This Printed Circuit Board (PCB) acts as the central intelligence of the boiler, orchestrating ignition, safety monitoring, and temperature regulation. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: https:\/\/myboiler.com\/fault-codes\/vaillant-f61-fault-code-repair\/. The  printed circuit board ( PCB ). It's a serious issue because it Vaillant F27 fault typically presents itself when the printed circuit board is failing or has failed completely. This happened to ours. The PCB\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as intermittent lockouts, unresponsive controls, failure to ignite, or specific electronic fault codes (e.g., internal error)..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e202100\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eVaillant\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Vaillant","offers":[{"title":"Refurbished \/ Direct Sale","offer_id":42268735832167,"sku":"N0640-1","price":42.9,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Repair Service","offer_id":42268735864935,"sku":"N0640-2","price":34.8,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Advance Replacement Service","offer_id":42268735897703,"sku":"N0640-3","price":64.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/glowworm-boiler-pcb-s202211-was-202100-6_10e72bd8-3e93-4195-9afd-f4005f26994e.jpg?v=1774130249"},{"product_id":"glowworm-saunier-duval-boiler-expansion-vessel-6-litre-s004002563","title":"Glowworm, Saunier Duval Boiler Expansion Vessel (6 Litre) S004002563","description":"\n    \u003ch1\u003eGlowworm, Saunier Duval Boiler Expansion Vessel (6 Litre) S004002563\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm, Saunier Duval Boiler Expansion Vessel (6 Litre) S004002563\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm,\u003c\/strong\u003e heating systems. This Expansion Vessel accommodates the expansion of water as it heats up, maintaining stable system pressure. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: If we need to replace the expansion vessel, do we need to buy a Glow Worm one or not? Also, can you add the new one to the heating return, and Having high water pressure issues. Changed the expansion vessel to a modern equivalent. Believe pressure is set to 1Bar, this didn't resolve it.\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003eS004002563\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm,\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"National Boiler Spares","offers":[{"title":"New \/ New Other","offer_id":41780796489831,"sku":"N7897-B","price":39.6,"currency_code":"GBP","in_stock":false},{"title":"New \/ Compatible","offer_id":41802640621671,"sku":"N7932-B","price":39.6,"currency_code":"GBP","in_stock":false},{"title":"New \/ Genuine","offer_id":41802640654439,"sku":"N5745-B","price":46.2,"currency_code":"GBP","in_stock":false},{"title":"Refurbished \/ Direct Sale","offer_id":41780796588135,"sku":"N0422-B","price":27.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/ARISTON-EXPANSION-VESSEL-998616_def92abc-aabe-4ba4-90d6-93557577dcea.jpg?v=1774130236"},{"product_id":"glowworm-24cxi-30cxi-38cxi-boiler-pcb-2000802731-was-801719-old-type","title":"Glowworm 24CXI 30CXI 38CXI Boiler PCB 2000802731 was 801719 Old Type","description":"\n    \u003ch1\u003eGlowworm 24CXI 30CXI 38CXI Boiler PCB 2000802731 was 801719 Old Type\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm 24CXI 30CXI 38CXI Boiler PCB 2000802731 was 801719 Old Type\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This Printed Circuit Board (PCB) acts as the central intelligence of the boiler, orchestrating ignition, safety monitoring, and temperature regulation. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: There are two important things to remember when trying this repair. First, always use a flux when soldering. This magical paste will chemically If power is present but no signs of life, the PCB (printed circuit board) may be faulty. Inspect wiring connections for damage or loose\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as intermittent lockouts, unresponsive controls, failure to ignite, or specific electronic fault codes (e.g., internal error)..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e801719\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"National Boiler Spares","offers":[{"title":"Refurbished \/ Direct Sale","offer_id":41780796751975,"sku":"N5037-1","price":88.8,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Repair Service","offer_id":42269116268647,"sku":"N5037-2","price":73.8,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Advance Replacement Service","offer_id":42269116301415,"sku":"N5037-3","price":103.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/GLOWWORM-24CXI-30CXI-38CXI-PCB-2000802731-802731-801719-4000124180-1-scaled_13bfd9e0-b2b9-4ba4-ad7f-04be1b075955.jpg?v=1774130223"},{"product_id":"glowworm-compact-75e-80e-100e-60ss-100ss-electrode-s202641-replaced-s202638","title":"Glowworm Saunier Duval Electrode S202641 was S202638","description":"\n    \u003ch1\u003eGlowworm Saunier Duval Electrode S202641 was S202638\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Saunier Duval Electrode S202641 was S202638\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eVokera\u003c\/strong\u003e heating systems. This Ignition \/ Detection Electrode generates the high-voltage spark for ignition or detects the flame via ionization. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Alright, it seems that the flame sensing electrode is not detecting the flame.  If the error persists, the ignition lead or PCB may need There are two types of electrode, Ignition electrodes and flame sensing electrodes. The Ignition electrode causes the spark that starts the burner.\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as delayed or explosive ignition, clicking without a flame, or intermittent flame loss fault codes..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003eS202638\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eVokera\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Vokera","offers":[{"title":"Default Title","offer_id":41780798554215,"sku":"N0449-4","price":22.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/glowworm-saunier-duval-electrode-s202641-was-s202638_b87842ed-d6a7-426f-8150-d140d6abd146.jpg?v=1774130156"},{"product_id":"glowworm-ultimate-40-50-60-80-100-120-ff-pcb-s900847","title":"Glowworm \u0026 Saunier Duval Boiler Printed Circuit Board (PCB) S900847","description":"\n    \u003ch1\u003eGlowworm \u0026amp; Saunier Duval Boiler Printed Circuit Board (PCB) S900847\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm \u0026amp; Saunier Duval Boiler Printed Circuit Board (PCB) S900847\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This Printed Circuit Board (PCB) acts as the central intelligence of the boiler, orchestrating ignition, safety monitoring, and temperature regulation. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Glow-worm Boiler. Worcester Greenstar CDI 29 \u0026amp; 34 \u0026amp; 38 Boiler PCB PRINTED CIRCUIT BOARD 8748300910  Glowworm Boiler Circuit Control Board S900847 Micron 100ff\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as intermittent lockouts, unresponsive controls, failure to ignite, or specific electronic fault codes (e.g., internal error)..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003eS900847\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"National Boiler Spares","offers":[{"title":"New \/ Compatible","offer_id":41780798783591,"sku":"N0414","price":92.0,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Direct Sale","offer_id":41780798816359,"sku":"N0983-1","price":57.6,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Repair Service","offer_id":41802666344551,"sku":"N0983-2","price":42.6,"currency_code":"GBP","in_stock":true},{"title":"Refurbished \/ Advance Replacement Service","offer_id":42269114761319,"sku":"N0983-3","price":72.6,"currency_code":"GBP","in_stock":true},{"title":"New \/ New Other","offer_id":41802666410087,"sku":"N7647","price":101.74,"currency_code":"GBP","in_stock":true},{"title":"New \/ Genuine","offer_id":41802666442855,"sku":"N7147","price":115.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Glowworm-Boiler-PCB-2-Fuse-7-Wire-S900847-900847-1_2a2a56ed-3942-4ba9-aea0-aff1e2751b7e.jpg?v=1774130147"},{"product_id":"glowworm-betacom-pressure-gauge-0020038686","title":"Glowworm Betacom Pressure Gauge 0020038686","description":"\n    \u003ch1\u003eGlowworm Betacom Pressure Gauge 0020038686\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Betacom Pressure Gauge 0020038686\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eHamworthy\u003c\/strong\u003e heating systems. This Spare Part is a genuine replacement component engineered to restore original manufacturer specifications. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Find Your Spare Part · Spare Parts · Commissioning · Warranty · Identify Fault Codes  Use the tool below for instant help with common error codes on Hamworthy Hamworthy Pumps' Service department offer a wide range of repair and maintenance services, from rapid OEM spare part supply and immediate repairs to on-site\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e0020038686\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eHamworthy\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Hamworthy","offers":[{"title":"Default Title","offer_id":41800816033895,"sku":"N3863","price":21.6,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/image339813226-1_53d4d321-83f9-421e-b53f-3e7d0555b94d.jpg?v=1774131182"},{"product_id":"glowworm-spacesaver-air-pressure-switch-s202135-202135","title":"Glowworm Spacesaver Air Pressure Switch S202135 202135","description":"\n    \u003ch1\u003eGlowworm Spacesaver Air Pressure Switch S202135 202135\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Spacesaver Air Pressure Switch S202135 202135\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eCylinder\u003c\/strong\u003e heating systems. This Spare Part is a genuine replacement component engineered to restore original manufacturer specifications. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Cylinder Barrel Assy (repair kit). 430. Barrel Support. 440. Piston Assy (repair  Repair Spare part Kit. 3721446 Type M (Motor). 3722010 Type S (High Danger of burning by touching cylinders, cylinder heads and pressure lines of individ ual compressor stages. WARNING. High voltage! Life threatening danger of\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e202135\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eCylinder\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Cylinder","offers":[{"title":"Default Title","offer_id":41800816066663,"sku":"N3858-4","price":27.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/GLOWWORM-SPACESAVER-KFB-40-50-60-70-AIR-PRESSURE-SWITCH-S202135-202135-Used-1_75403c71-4e63-4f86-96b2-12967d946281.jpg?v=1774131180"},{"product_id":"glowworm-and-saunier-duval-flow-sensor-s5720200-was-2000801910-801910-57202","title":"Glowworm and Saunier Duval Flow Sensor S5720200 was 2000801910 801910 57202","description":"\n    \u003ch1\u003eGlowworm and Saunier Duval Flow Sensor S5720200 was 2000801910 801910 57202\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm and Saunier Duval Flow Sensor S5720200 was 2000801910 801910 57202\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This NTC \/ Flow Sensor monitors vital system parameters like temperature and water flow, sending real-time data to the PCB. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Glowworm and Saunier Duval Flow Sensor S5720200 was 2000801910 801910 57202  flow temperature sensor issues rank among the most frequent faults our\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e57202\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Glowworm","offers":[{"title":"Default Title","offer_id":41800816754791,"sku":"N6443-A","price":21.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/B1-scaled_fc0f4d7e-4dff-493f-8039-014fe0bae129.jpg?v=1774131116"},{"product_id":"glowworm-and-saunier-duval-boiler-bottle-auto-air-vent-05167500-was-51675","title":"Glowworm and Saunier Duval Boiler Bottle Auto Air Vent 05167500 was 51675","description":"\n    \u003ch1\u003eGlowworm and Saunier Duval Boiler Bottle Auto Air Vent 05167500 was 51675\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm and Saunier Duval Boiler Bottle Auto Air Vent 05167500 was 51675\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This Spare Part is a genuine replacement component engineered to restore original manufacturer specifications. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: It is still possible to obtain spare parts for this boiler. Explore  Glowworm Space Saver K-F-B 40 Boiler Fan Humming, No Ignition Issue. Troubleshooting Glow-worm Flexicom 30cx Fault Codes  Our engineers carry a range of common spare parts for Glow-worm boilers, ensuring faster\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e51675\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Glowworm","offers":[{"title":"Default Title","offer_id":41800817442919,"sku":"N2256-E","price":13.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/glowworm-and-saunier-duval-boiler-bottle-auto-air-vent-05167500-was-51675-3_a8b2b9cb-2901-47c9-ba6a-847d00833eba.jpg?v=1774131057"},{"product_id":"glowworm-diaphragm-membrane-s801191-was-801191","title":"Glowworm Diaphragm, Membrane S801191 was 801191","description":"\n    \u003ch1\u003eGlowworm Diaphragm, Membrane S801191 was 801191\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Diaphragm, Membrane S801191 was 801191\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This Spare Part is a genuine replacement component engineered to restore original manufacturer specifications. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Glowworm Diaphragm, Membrane  signs that signal potential diaphragm issues before they develop into major system failures.\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e801191\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Glowworm","offers":[{"title":"Default Title","offer_id":41800817836135,"sku":"N2230-B","price":4.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Baxi-Main-Potterton-Diaphragm-Pressure-Stat-248619-1_914d6d8a-22c4-4bb9-a439-60d8560a6606.jpg?v=1774131042"},{"product_id":"glowworm-boiler-water-pressure-sensor-0020069021","title":"Glowworm Boiler Water Pressure Sensor 0020069021","description":"\n    \u003ch1\u003eGlowworm Boiler Water Pressure Sensor 0020069021\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Boiler Water Pressure Sensor 0020069021\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This NTC \/ Flow Sensor monitors vital system parameters like temperature and water flow, sending real-time data to the PCB. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Fault codes, Meaning, Possible cause. F.00, Fault: Flow temperature sensor, NTC plug not plugged in or has come loose, multiple plug on the PCB not plugged Closed circuit of less than 1 ohm = faulty; No resistance\/infinity = faulty. An example of NTC resistance values:  flow sensor. Refer to the manufacturer's\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e0020069021\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"National Boiler Spares","offers":[{"title":"Default Title","offer_id":42269129212007,"sku":"N2205-B","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/03-Glowworm-Boiler-Water-Pressure-Sensor-0020069021_0ad9e0e4-78c7-4ef5-93e9-a45d27cad59a.jpg?v=1774131034"},{"product_id":"glowworm-betacom-low-water-pressure-switch-0020061607-0020038532","title":"Glowworm Betacom Low Water Pressure Switch 0020061607 0020038532","description":"\n    \u003ch1\u003eGlowworm Betacom Low Water Pressure Switch 0020061607 0020038532\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Betacom Low Water Pressure Switch 0020061607 0020038532\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This Spare Part is a genuine replacement component engineered to restore original manufacturer specifications. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: It is still possible to obtain spare parts for this boiler. Explore  Glowworm Space Saver K-F-B 40 Boiler Fan Humming, No Ignition Issue. Troubleshooting Glow-worm Flexicom 30cx Fault Codes  Our engineers carry a range of common spare parts for Glow-worm boilers, ensuring faster\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e0020038532\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Glowworm","offers":[{"title":"Default Title","offer_id":41800818163815,"sku":"N2148-F","price":12.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/glowworm-betacom-low-water-pressure-switch-0020061607-0020038532-2_d1f8f75b-13e3-423e-ae3c-671304531872.jpg?v=1774131028"},{"product_id":"glowworm-hydraulic-block-0020118194","title":"Glowworm Hydraulic Block 0020118194","description":"\n    \u003ch1\u003eGlowworm Hydraulic Block 0020118194\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Hydraulic Block 0020118194\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eHoneywell\u003c\/strong\u003e heating systems. This Spare Part is a genuine replacement component engineered to restore original manufacturer specifications. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Honeywell's High Pressure Shut-Off Valves ensure safety and efficiency in gas systems.  Spare Part. Base Part. Clear. type. Shut-Off Valve. Switch Kit. Wire. Repair or replacement, at Honeywell's discretion, of the Part(s) with a  Honeywell warrants that new spare parts sold for installation in Engines\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e0020118194\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eHoneywell\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":41800818360423,"sku":"N8731","price":51.48,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Glowworm-Hydraulic-Block-0020118194-3-scaled_6319bdc0-3e30-463b-8eca-59f278d18df9.jpg?v=1774131018"},{"product_id":"glowworm-boiler-pump-housing-0020118139-0020084525-0010034156-0020061598","title":"Glowworm Boiler Pump HOUSING 0020118139 0020084525 0010034156 0020061598","description":"\n    \u003ch1\u003eGlowworm Boiler Pump HOUSING 0020118139 0020084525 0010034156 0020061598\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Boiler Pump HOUSING 0020118139 0020084525 0010034156 0020061598\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eWorcester\u003c\/strong\u003e heating systems. This Circulating Pump drives heated water through the boiler and heating system to radiators and heat exchangers. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: here are the causes and how to fix a broken pump. worcester 4000 boiler  Problem: Water is not circulating around the system, but the pump is I noticed that just after each pump cycle when the boiler was reset, bubbles were flowing back down the outlet hose (which I'm assuming shouldn'\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e0020061598\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eWorcester\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Worcester","offers":[{"title":"Default Title","offer_id":41800818622567,"sku":"N8726","price":15.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/image339139747_db63a159-883a-488e-a568-3a6f6f17acc0.jpg?v=1774131009"},{"product_id":"glowworm-boiler-pressure-relief-valve-prv-2000800149-was-800149","title":"Glowworm Boiler Pressure Relief Valve PRV 2000800149 was 800149","description":"\n    \u003ch1\u003eGlowworm Boiler Pressure Relief Valve PRV 2000800149 was 800149\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Boiler Pressure Relief Valve PRV 2000800149 was 800149\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eGlowworm\u003c\/strong\u003e heating systems. This Spare Part is a genuine replacement component engineered to restore original manufacturer specifications. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: It is still possible to obtain spare parts for this boiler. Explore  Glowworm Space Saver K-F-B 40 Boiler Fan Humming, No Ignition Issue. Troubleshooting Glow-worm Flexicom 30cx Fault Codes  Our engineers carry a range of common spare parts for Glow-worm boilers, ensuring faster\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e800149\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eGlowworm\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Glowworm","offers":[{"title":"Default Title","offer_id":41800818720871,"sku":"N2081-F","price":9.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/glowworm-boiler-pressure-relief-valve-prv-2000800149-was-800149-5_1b63a524-ae9c-42a2-81f0-e8f31c44b71c.jpg?v=1774131005"},{"product_id":"glowworm-user-interface-display-pcb-2000463953","title":"Glowworm User Interface Display PCB 2000463953","description":"\n    \u003ch1\u003eGlowworm User Interface Display PCB 2000463953\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm User Interface Display PCB 2000463953\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eWorcester\u003c\/strong\u003e heating systems. This Printed Circuit Board (PCB) acts as the central intelligence of the boiler, orchestrating ignition, safety monitoring, and temperature regulation. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: Assemble and solder electronic components on printed circuit boards (PCBs).  Strong knowledge of electronic boards, circuits repair and replacement. KPM Love it! I found your site by accident, whilst searching for a Worcester 240 RSF PCB (sorry… Printed Circuit Board) Made me laugh…. but very\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as intermittent lockouts, unresponsive controls, failure to ignite, or specific electronic fault codes (e.g., internal error)..\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e2000463953\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eWorcester\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Worcester","offers":[{"title":"Default Title","offer_id":41800819245159,"sku":"N2788","price":33.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/image338968117_63996528-ca6f-417f-9653-63b5ffa76d99.jpg?v=1774130990"},{"product_id":"glowworm-control-knob-clip-2000800467","title":"Glowworm Control Knob Clip 2000800467","description":"\n    \u003ch1\u003eGlowworm Control Knob Clip 2000800467\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm Control Knob Clip 2000800467\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eSoler\u003c\/strong\u003e heating systems. This Spare Part is a genuine replacement component engineered to restore original manufacturer specifications. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: MPP Solar Spare Parts, N1F Series (3kw 120V, 500V mppt), NHX Series  Inverter Power-On Troubleshooting · AC Breaker Calculations · Generator\/Utility Replacement Part 6150P9 Boat for OWI-MSK615 - 14 in 1 Educational Solar robot  Troubleshoot · About Us · News · Customer Service · Sitemap. Categories. New\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e2000800467\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eSoler\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Soler","offers":[{"title":"Default Title","offer_id":41800819277927,"sku":"N2784","price":5.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/image338968103_94352dbd-491a-4cb8-b42b-d46afc5eb94c.jpg?v=1774130989"},{"product_id":"glowworm-2000801950-oring-gasket","title":"Glowworm 2000801950 O'Ring Gasket","description":"\n    \u003ch1\u003eGlowworm 2000801950 O'Ring Gasket\u003c\/h1\u003e\n    \n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eGlowworm 2000801950 O'Ring Gasket\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eWorcester\u003c\/strong\u003e heating systems. This Spare Part is a genuine replacement component engineered to restore original manufacturer specifications. properly functioning components are vital for the energy efficiency and safety of your boiler.\u003c\/p\u003e\n    \n    \u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 4px solid #007bff; margin: 20px 0; font-family: sans-serif;\"\u003e\n        \u003cstrong\u003eℹ️ Product Condition Options:\u003c\/strong\u003e\u003cbr\u003e\n        This part may be available in \u003cem\u003eNew\u003c\/em\u003e, \u003cem\u003eRefurbished\u003c\/em\u003e, or \u003cem\u003eCompatible\u003c\/em\u003e conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.\n    \u003c\/div\u003e\n\n    \u003ch2\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/h2\u003e\n    \u003cp\u003eBased on service data: We know that when carrying out a boiler repair, getting the part you need quickly is really important. Find genuine Worcester boiler parts quickly from our The following are recommended spare parts which should be kept on hand for Series F39 pneumatic actuators: Repair Kit(s) – Kits contain all necessary seals,\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eReplacing this part often resolves the following issues:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eRestores reliable system operation and eliminates fault codes.\u003c\/li\u003e\n        \u003cli\u003eResolves specific failure symptoms such as component malfunction.\u003c\/li\u003e\n        \u003cli\u003eEnsures safety compliance and efficient boiler performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cp\u003eThis part (MPN: \u003cstrong\u003e2000801950\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eWorcester\u003c\/strong\u003e range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.\u003c\/p\u003e\n    \n    \u003cp style=\"font-size: 0.9em; color: #666; border-top: 1px solid #eee; padding-top: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eSafety Advice:\u003c\/strong\u003e Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.\u003c\/em\u003e\u003c\/p\u003e\n    ","brand":"Worcester","offers":[{"title":"Default Title","offer_id":41800819310695,"sku":"N2782","price":7.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/image338968095_ef44027f-2ba3-4b0a-be57-d3417577b26d.jpg?v=1774130988"}],"url":"https:\/\/nationalboilerspares.co.uk\/collections\/glowworm.oembed?page=2","provider":"National Boiler Spares","version":"1.0","type":"link"}