{"title":"O'Rings \u0026 Seals, Washers \u0026 Gaskets","description":"","products":[{"product_id":"ideal-esprit-2-24he-30he-35he-diverter-valve-o-ring-kit-171031-n0566","title":"IDEAL ESPRIT 2 24HE 30HE 35HE DIVERTER VALVE O'RING KIT 171031","description":"\n \u003ch1\u003eIdeal Esprit Diverter Valve O'Ring Kit 171031\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eIdeal Esprit Diverter Valve O'Ring Kit 171031\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eIdeal\u003c\/strong\u003e heating systems. This Diverter Valve mechanically directs hot water to either the radiators (heating) or the taps (hot water), ensuring demand priority. 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: Ideal Diverter Valve Motor Kit 181018, designed to fit various Ideal boilers. Ideal Esprit Hydrobloc O Ring Kit 171031 (K114) - Ideal Esprit Hydrobloc O Ring Ideal diverter valve head kit red. Honeywell VJ6012ZZ14B. 173969 Isar Ideal O Ring Kit (Hydroblock isar-icos) - 171031 · Green Button Gas Valve\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\u003e171031\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":"Compatible","offer_id":44535145168999,"sku":"N0566","price":11.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N0566.jpg?v=1787823199"},{"product_id":"ideal-esprit-2-24he-30he-35he-diverter-valve-o-ring-kit-171031-n7638","title":"IDEAL ESPRIT 2 24HE 30HE 35HE DIVERTER VALVE O'RING KIT 171031","description":"\n \u003ch1\u003eIdeal Esprit Diverter Valve O'Ring Kit 171031\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eIdeal Esprit Diverter Valve O'Ring Kit 171031\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eIdeal\u003c\/strong\u003e heating systems. This Diverter Valve mechanically directs hot water to either the radiators (heating) or the taps (hot water), ensuring demand priority. 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: Ideal Diverter Valve Motor Kit 181018, designed to fit various Ideal boilers. Ideal Esprit Hydrobloc O Ring Kit 171031 (K114) - Ideal Esprit Hydrobloc O Ring Ideal diverter valve head kit red. Honeywell VJ6012ZZ14B. 173969 Isar Ideal O Ring Kit (Hydroblock isar-icos) - 171031 · Green Button Gas Valve\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\u003e171031\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":"Genuine","offer_id":44535146578023,"sku":"N7638","price":17.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N0566.jpg?v=1787823199"},{"product_id":"ideal-evo-c22-24-c22-30-c22-35-diverter-valve-o-ring-kit-171031-n0566","title":"IDEAL EVO C22\/24 C22\/30 C22\/35 DIVERTER VALVE O'RING KIT 171031","description":"\n \u003ch1\u003eIdeal Esprit Diverter Valve O'Ring Kit 171031\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eIdeal Esprit Diverter Valve O'Ring Kit 171031\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eIdeal\u003c\/strong\u003e heating systems. This Diverter Valve mechanically directs hot water to either the radiators (heating) or the taps (hot water), ensuring demand priority. 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: Ideal Diverter Valve Motor Kit 181018, designed to fit various Ideal boilers. Ideal Esprit Hydrobloc O Ring Kit 171031 (K114) - Ideal Esprit Hydrobloc O Ring Ideal diverter valve head kit red. Honeywell VJ6012ZZ14B. 173969 Isar Ideal O Ring Kit (Hydroblock isar-icos) - 171031 · Green Button Gas Valve\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\u003e171031\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":"Compatible","offer_id":44535147987047,"sku":"N0566","price":11.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N0566.jpg?v=1787823199"},{"product_id":"ideal-evo-c22-24-c22-30-c22-35-diverter-valve-o-ring-kit-171031-n7638","title":"IDEAL EVO C22\/24 C22\/30 C22\/35 DIVERTER VALVE O'RING KIT 171031","description":"\n \u003ch1\u003eIdeal Esprit Diverter Valve O'Ring Kit 171031\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eIdeal Esprit Diverter Valve O'Ring Kit 171031\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eIdeal\u003c\/strong\u003e heating systems. This Diverter Valve mechanically directs hot water to either the radiators (heating) or the taps (hot water), ensuring demand priority. 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: Ideal Diverter Valve Motor Kit 181018, designed to fit various Ideal boilers. Ideal Esprit Hydrobloc O Ring Kit 171031 (K114) - Ideal Esprit Hydrobloc O Ring Ideal diverter valve head kit red. Honeywell VJ6012ZZ14B. 173969 Isar Ideal O Ring Kit (Hydroblock isar-icos) - 171031 · Green Button Gas Valve\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\u003e171031\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":"Genuine","offer_id":44535149363303,"sku":"N7638","price":17.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N0566.jpg?v=1787823199"},{"product_id":"ideal-icos-system-15he-and-24he-diverter-valve-o-ring-kit-171031-n0566","title":"IDEAL ICOS SYSTEM 15HE \u0026 24HE DIVERTER VALVE O'RING KIT 171031","description":"\n \u003ch1\u003eIdeal Esprit Diverter Valve O'Ring Kit 171031\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eIdeal Esprit Diverter Valve O'Ring Kit 171031\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eIdeal\u003c\/strong\u003e heating systems. This Diverter Valve mechanically directs hot water to either the radiators (heating) or the taps (hot water), ensuring demand priority. 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: Ideal Diverter Valve Motor Kit 181018, designed to fit various Ideal boilers. Ideal Esprit Hydrobloc O Ring Kit 171031 (K114) - Ideal Esprit Hydrobloc O Ring Ideal diverter valve head kit red. Honeywell VJ6012ZZ14B. 173969 Isar Ideal O Ring Kit (Hydroblock isar-icos) - 171031 · Green Button Gas Valve\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\u003e171031\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":"Compatible","offer_id":44535150805095,"sku":"N0566","price":11.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N0566.jpg?v=1787823199"},{"product_id":"ideal-icos-system-15he-and-24he-diverter-valve-o-ring-kit-171031-n7638","title":"IDEAL ICOS SYSTEM 15HE \u0026 24HE DIVERTER VALVE O'RING KIT 171031","description":"\n \u003ch1\u003eIdeal Esprit Diverter Valve O'Ring Kit 171031\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eIdeal Esprit Diverter Valve O'Ring Kit 171031\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eIdeal\u003c\/strong\u003e heating systems. This Diverter Valve mechanically directs hot water to either the radiators (heating) or the taps (hot water), ensuring demand priority. 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: Ideal Diverter Valve Motor Kit 181018, designed to fit various Ideal boilers. Ideal Esprit Hydrobloc O Ring Kit 171031 (K114) - Ideal Esprit Hydrobloc O Ring Ideal diverter valve head kit red. Honeywell VJ6012ZZ14B. 173969 Isar Ideal O Ring Kit (Hydroblock isar-icos) - 171031 · Green Button Gas Valve\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\u003e171031\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":"Genuine","offer_id":44535152181351,"sku":"N7638","price":17.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N0566.jpg?v=1787823199"},{"product_id":"ideal-isar-24he-30he-35he-diverter-valve-o-ring-kit-171031-n0566","title":"IDEAL ISAR 24HE 30HE 35HE DIVERTER VALVE O'RING KIT 171031","description":"\n \u003ch1\u003eIdeal Esprit Diverter Valve O'Ring Kit 171031\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eIdeal Esprit Diverter Valve O'Ring Kit 171031\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eIdeal\u003c\/strong\u003e heating systems. This Diverter Valve mechanically directs hot water to either the radiators (heating) or the taps (hot water), ensuring demand priority. 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: Ideal Diverter Valve Motor Kit 181018, designed to fit various Ideal boilers. Ideal Esprit Hydrobloc O Ring Kit 171031 (K114) - Ideal Esprit Hydrobloc O Ring Ideal diverter valve head kit red. Honeywell VJ6012ZZ14B. 173969 Isar Ideal O Ring Kit (Hydroblock isar-icos) - 171031 · Green Button Gas Valve\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\u003e171031\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":"Compatible","offer_id":44535153590375,"sku":"N0566","price":11.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N0566.jpg?v=1787823199"},{"product_id":"ideal-isar-24he-30he-35he-diverter-valve-o-ring-kit-171031-n7638","title":"IDEAL ISAR 24HE 30HE 35HE DIVERTER VALVE O'RING KIT 171031","description":"\n \u003ch1\u003eIdeal Esprit Diverter Valve O'Ring Kit 171031\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eIdeal Esprit Diverter Valve O'Ring Kit 171031\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eIdeal\u003c\/strong\u003e heating systems. This Diverter Valve mechanically directs hot water to either the radiators (heating) or the taps (hot water), ensuring demand priority. 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: Ideal Diverter Valve Motor Kit 181018, designed to fit various Ideal boilers. Ideal Esprit Hydrobloc O Ring Kit 171031 (K114) - Ideal Esprit Hydrobloc O Ring Ideal diverter valve head kit red. Honeywell VJ6012ZZ14B. 173969 Isar Ideal O Ring Kit (Hydroblock isar-icos) - 171031 · Green Button Gas Valve\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\u003e171031\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":"Genuine","offer_id":44535154999399,"sku":"N7638","price":17.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N0566.jpg?v=1787823199"},{"product_id":"ideal-isar-he-and-icos-he-diverter-valve-o-ring-kit-171031-n0566","title":"IDEAL ISAR HE \u0026 ICOS HE DIVERTER VALVE O'RING KIT 171031","description":"\n \u003ch1\u003eIdeal Esprit Diverter Valve O'Ring Kit 171031\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eIdeal Esprit Diverter Valve O'Ring Kit 171031\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eIdeal\u003c\/strong\u003e heating systems. This Diverter Valve mechanically directs hot water to either the radiators (heating) or the taps (hot water), ensuring demand priority. 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: Ideal Diverter Valve Motor Kit 181018, designed to fit various Ideal boilers. Ideal Esprit Hydrobloc O Ring Kit 171031 (K114) - Ideal Esprit Hydrobloc O Ring Ideal diverter valve head kit red. Honeywell VJ6012ZZ14B. 173969 Isar Ideal O Ring Kit (Hydroblock isar-icos) - 171031 · Green Button Gas Valve\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\u003e171031\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":"Compatible","offer_id":44535156244583,"sku":"N0566","price":11.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N0566.jpg?v=1787823199"},{"product_id":"ideal-isar-he-and-icos-he-diverter-valve-o-ring-kit-171031-n7638","title":"IDEAL ISAR HE \u0026 ICOS HE DIVERTER VALVE O'RING KIT 171031","description":"\n \u003ch1\u003eIdeal Esprit Diverter Valve O'Ring Kit 171031\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eIdeal Esprit Diverter Valve O'Ring Kit 171031\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eIdeal\u003c\/strong\u003e heating systems. This Diverter Valve mechanically directs hot water to either the radiators (heating) or the taps (hot water), ensuring demand priority. 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: Ideal Diverter Valve Motor Kit 181018, designed to fit various Ideal boilers. Ideal Esprit Hydrobloc O Ring Kit 171031 (K114) - Ideal Esprit Hydrobloc O Ring Ideal diverter valve head kit red. Honeywell VJ6012ZZ14B. 173969 Isar Ideal O Ring Kit (Hydroblock isar-icos) - 171031 · Green Button Gas Valve\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\u003e171031\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":"Genuine","offer_id":44535157456999,"sku":"N7638","price":17.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N0566.jpg?v=1787823199"},{"product_id":"4-x-potterton-apollo-24-apollo-30-dhw-heat-exchanger-o-ring-seal-248049","title":"4 X POTTERTON APOLLO 24, APOLLO 30 DHW HEAT EXCHANGER O RING SEAL 248049","description":"\n \u003ch1\u003eBaxi Potterton Main Heat Exchanger O Ring Seals Washer 248049\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eBaxi Potterton Main Heat Exchanger O Ring Seals Washer 248049\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eVaillant\u003c\/strong\u003e heating systems. This Main Heat Exchanger transfers thermal energy from the burner flame to the system water within the combustion chamber. 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: This is my boiler at home. The main heat exchanger is becoming blocked. I explain the clues and what to look for on a service. Ive got vaillant 837 boiler and the main heat exchanger has got pin holes. There is no \"repair\" for this, the heat exchanger must be replaced.\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\u003e248049\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":"Baxi","offers":[{"title":"Compatible","offer_id":44535162798183,"sku":"N0445","price":6.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Baxi-248049-Domestic-Hot-Water-Heat-Exchanger-Gasket_0f003b6d-5b6d-4e65-b0d2-eaace82a62c1.jpg?v=1788210860"},{"product_id":"4-x-potterton-gold-24he-24he-a-28he-28he-a-dhw-heat-exchanger-o-ring-seal-248049","title":"4 X POTTERTON GOLD 24HE,24HE A,28HE,28HE A DHW HEAT EXCHANGER O RING SEAL 248049","description":"\n \u003ch1\u003eBaxi Potterton Main Heat Exchanger O Ring Seals Washer 248049\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eBaxi Potterton Main Heat Exchanger O Ring Seals Washer 248049\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eVaillant\u003c\/strong\u003e heating systems. This Main Heat Exchanger transfers thermal energy from the burner flame to the system water within the combustion chamber. 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: This is my boiler at home. The main heat exchanger is becoming blocked. I explain the clues and what to look for on a service. Ive got vaillant 837 boiler and the main heat exchanger has got pin holes. There is no \"repair\" for this, the heat exchanger must be replaced.\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\u003e248049\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":"Baxi","offers":[{"title":"Compatible","offer_id":44535164272743,"sku":"N0445","price":6.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Baxi-248049-Domestic-Hot-Water-Heat-Exchanger-Gasket_c999fdc1-1d3a-48c4-8934-14b52f769275.jpg?v=1788210860"},{"product_id":"4-x-potterton-gold-33he-33he-a-dhw-heat-exchanger-o-ring-seal-248049","title":"4 X POTTERTON GOLD 33HE, 33HE A DHW HEAT EXCHANGER O RING SEAL 248049","description":"\n \u003ch1\u003eBaxi Potterton Main Heat Exchanger O Ring Seals Washer 248049\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eBaxi Potterton Main Heat Exchanger O Ring Seals Washer 248049\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eVaillant\u003c\/strong\u003e heating systems. This Main Heat Exchanger transfers thermal energy from the burner flame to the system water within the combustion chamber. 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: This is my boiler at home. The main heat exchanger is becoming blocked. I explain the clues and what to look for on a service. Ive got vaillant 837 boiler and the main heat exchanger has got pin holes. There is no \"repair\" for this, the heat exchanger must be replaced.\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\u003e248049\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":"Baxi","offers":[{"title":"Compatible","offer_id":44535165845607,"sku":"N0445","price":6.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Baxi-248049-Domestic-Hot-Water-Heat-Exchanger-Gasket_a39ee610-3f7d-490b-b8b2-497074d00235.jpg?v=1788210861"},{"product_id":"4-x-potterton-performa-24-24-eco-he-and-he-2-dhw-heat-exchanger-o-ring-seal-248049","title":"4 X POTTERTON PERFORMA 24,24 ECO HE\u0026 HE 2 DHW HEAT EXCHANGER O RING SEAL 248049","description":"\n \u003ch1\u003eBaxi Potterton Main Heat Exchanger O Ring Seals Washer 248049\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eBaxi Potterton Main Heat Exchanger O Ring Seals Washer 248049\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eVaillant\u003c\/strong\u003e heating systems. This Main Heat Exchanger transfers thermal energy from the burner flame to the system water within the combustion chamber. 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: This is my boiler at home. The main heat exchanger is becoming blocked. I explain the clues and what to look for on a service. Ive got vaillant 837 boiler and the main heat exchanger has got pin holes. There is no \"repair\" for this, the heat exchanger must be replaced.\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\u003e248049\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":"Baxi","offers":[{"title":"Compatible","offer_id":44535168532583,"sku":"N0445","price":6.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Baxi-248049-Domestic-Hot-Water-Heat-Exchanger-Gasket_c8040e93-401d-417f-aee1-5b4357e95e6b.jpg?v=1788210861"},{"product_id":"4-x-potterton-performa-24i-he-28-28i-30-he-dhw-heat-exchanger-o-ring-seal-248049","title":"4 X POTTERTON PERFORMA 24I HE,28,28I,30 HE DHW HEAT EXCHANGER O RING SEAL 248049","description":"\n \u003ch1\u003eBaxi Potterton Main Heat Exchanger O Ring Seals Washer 248049\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eBaxi Potterton Main Heat Exchanger O Ring Seals Washer 248049\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eVaillant\u003c\/strong\u003e heating systems. This Main Heat Exchanger transfers thermal energy from the burner flame to the system water within the combustion chamber. 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: This is my boiler at home. The main heat exchanger is becoming blocked. I explain the clues and what to look for on a service. Ive got vaillant 837 boiler and the main heat exchanger has got pin holes. There is no \"repair\" for this, the heat exchanger must be replaced.\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\u003e248049\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":"Baxi","offers":[{"title":"Compatible","offer_id":44535170236519,"sku":"N0445","price":6.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Baxi-248049-Domestic-Hot-Water-Heat-Exchanger-Gasket_c006669b-a0a0-4568-9291-0d372f4ea6b2.jpg?v=1788210861"},{"product_id":"4-x-potterton-promax-combi-24-28-33-he-plus-heat-exchanger-o-ring-seal-248049","title":"4 X POTTERTON PROMAX COMBI 24 28 33 HE PLUS HEAT EXCHANGER O RING SEAL 248049","description":"\n \u003ch1\u003eBaxi Potterton Main Heat Exchanger O Ring Seals Washer 248049\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eBaxi Potterton Main Heat Exchanger O Ring Seals Washer 248049\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eVaillant\u003c\/strong\u003e heating systems. This Main Heat Exchanger transfers thermal energy from the burner flame to the system water within the combustion chamber. 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: This is my boiler at home. The main heat exchanger is becoming blocked. I explain the clues and what to look for on a service. Ive got vaillant 837 boiler and the main heat exchanger has got pin holes. There is no \"repair\" for this, the heat exchanger must be replaced.\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\u003e248049\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":"Baxi","offers":[{"title":"Compatible","offer_id":44535171547239,"sku":"N0445","price":6.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Baxi-248049-Domestic-Hot-Water-Heat-Exchanger-Gasket_d6d6ffa1-1c2a-40e6-828f-e785e711a403.jpg?v=1788210861"},{"product_id":"4-x-potterton-promax-combi-24-28-33-he-plus-a-heat-exchanger-o-ring-seal-248049","title":"4 X POTTERTON PROMAX COMBI 24 28 33 HE PLUS A HEAT EXCHANGER O RING SEAL 248049","description":"\n \u003ch1\u003eBaxi Potterton Main Heat Exchanger O Ring Seals Washer 248049\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eBaxi Potterton Main Heat Exchanger O Ring Seals Washer 248049\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eVaillant\u003c\/strong\u003e heating systems. This Main Heat Exchanger transfers thermal energy from the burner flame to the system water within the combustion chamber. 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: This is my boiler at home. The main heat exchanger is becoming blocked. I explain the clues and what to look for on a service. Ive got vaillant 837 boiler and the main heat exchanger has got pin holes. There is no \"repair\" for this, the heat exchanger must be replaced.\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\u003e248049\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":"Baxi","offers":[{"title":"Compatible","offer_id":44535173316711,"sku":"N0445","price":6.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Baxi-248049-Domestic-Hot-Water-Heat-Exchanger-Gasket_9263f2fc-cfc4-4f5d-8198-b97fb01d0452.jpg?v=1788210862"},{"product_id":"worcester-24cdi-rsf-28cdi-rsf-and-35cdi-ii-rsf-both-large-and-small-87161211070","title":"WORCESTER 24CDi RSF 28CDi RSF \u0026 35CDi II RSF BOTH LARGE AND SMALL 87161211070","description":"\n \u003ch1\u003eWorcester 24CDI, 28CDI, 35CDI Heat Exchanger O Ring Washer Pack fits 87161429000\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eWorcester 24CDI, 28CDI, 35CDI Heat Exchanger O Ring Washer Pack fits 87161429000\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eWorcester\u003c\/strong\u003e heating systems. This Main Heat Exchanger transfers thermal energy from the burner flame to the system water within the combustion chamber. 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: Fix \/ repair Worcester bosch primary heat exchanger \/ heat cell problems and servicing. 43K views · 10 years ago more If the boiler is losing pressure then it could be the main heat exchanger at fault. This would cost £400 plus for parts alone.\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\u003e87161429000\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":"Ferroli","offers":[{"title":"Compatible","offer_id":44535174463591,"sku":"N0803","price":10.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N0803.jpg?v=1789028326"},{"product_id":"4-x-potterton-titanium-24-28-33-40-dhw-heat-exchanger-o-ring-seal-kit-248049","title":"4 X POTTERTON TITANIUM 24, 28, 33, 40 DHW HEAT EXCHANGER O RING SEAL KIT 248049","description":"\n \u003ch1\u003eBaxi Potterton Main Heat Exchanger O Ring Seals Washer 248049\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eBaxi Potterton Main Heat Exchanger O Ring Seals Washer 248049\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eVaillant\u003c\/strong\u003e heating systems. This Main Heat Exchanger transfers thermal energy from the burner flame to the system water within the combustion chamber. 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: This is my boiler at home. The main heat exchanger is becoming blocked. I explain the clues and what to look for on a service. Ive got vaillant 837 boiler and the main heat exchanger has got pin holes. There is no \"repair\" for this, the heat exchanger must be replaced.\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\u003e248049\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":"Baxi","offers":[{"title":"Compatible","offer_id":44535174824039,"sku":"N0445","price":6.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Baxi-248049-Domestic-Hot-Water-Heat-Exchanger-Gasket_d44f8e4a-39f8-4068-a99e-f59db22d2d62.jpg?v=1788210862"},{"product_id":"vaillant-thermocompact-vc110t-vc112e-vc142e-gasket-o-ring-x-10-981165","title":"Vaillant Thermocompact VC110T, VC112E, VC142E Gasket O'Ring x 10, 981165","description":"\n \u003ch1\u003eVaillant Packing Ring Gasket O'Ring x 10 981165\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eVaillant Packing Ring Gasket O'Ring x 10 981165\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\u003e981165\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":"Compatible","offer_id":44535199531111,"sku":"N2221","price":11.7,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/image337832468_18e11d6e-1636-4b4d-a46d-ceafdb033997.jpg?v=1788210929"},{"product_id":"worcester-24-cdi-rsf-bf-and-of-boiler-o-ring-pack-87161080720-was-77161922070","title":"WORCESTER 24 CDI RSF BF \u0026 OF BOILER O RING PACK 87161080720 WAS 77161922070","description":"\n \u003ch1\u003eWorcester O'Ring Pack CDI 87161080720\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eWorcester O'Ring Pack CDI 87161080720\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: worcester greenstar cdi door seal - The Worcester Greensward CDI door seal is Worcester Bosch 87161080720 CDi O'Ring Pack Dimension 89*127*12mm (M1025)\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\u003e87161080720\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":"Compatible","offer_id":44535199498343,"sku":"N2282","price":14.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/image338635449-1_240eb9b8-7180-4ef9-8a5a-a853a5ef13db.jpg?v=1788210851"},{"product_id":"vaillant-thermocompact-vcw221t-packing-ring-gasket-o-ring-x-10-981165","title":"Vaillant Thermocompact VCW221T Packing Ring Gasket O'Ring x 10, 981165","description":"\n \u003ch1\u003eVaillant Packing Ring Gasket O'Ring x 10 981165\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eVaillant Packing Ring Gasket O'Ring x 10 981165\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\u003e981165\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":"Compatible","offer_id":44535202283623,"sku":"N2221","price":11.7,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/image337832468_dd5d85f8-e202-4a4a-bd07-c6658a4df59a.jpg?v=1788210929"},{"product_id":"vaillant-thermocompact-vu182e-vu242e-vu282e-gasket-o-ring-x-10-981165","title":"Vaillant Thermocompact VU182E, VU242E, VU282E Gasket O'Ring x 10, 981165","description":"\n \u003ch1\u003eVaillant Packing Ring Gasket O'Ring x 10 981165\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eVaillant Packing Ring Gasket O'Ring x 10 981165\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\u003e981165\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":"Compatible","offer_id":44535203659879,"sku":"N2221","price":11.7,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/image337832468_acc6134b-8b62-48bc-91b7-918ed749e490.jpg?v=1788210929"},{"product_id":"vaillant-turbomax-plus-824e-828e-837e-packing-ring-gasket-o-ring-x-10-981165","title":"Vaillant Turbomax Plus 824E, 828E, 837E Packing Ring Gasket O'Ring x 10, 981165","description":"\n \u003ch1\u003eVaillant Packing Ring Gasket O'Ring x 10 981165\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eVaillant Packing Ring Gasket O'Ring x 10 981165\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\u003e981165\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":"Compatible","offer_id":44535205101671,"sku":"N2221","price":11.7,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/image337832468_38b7478e-474d-4127-91ac-fe7e9b639cf3.jpg?v=1788210929"},{"product_id":"vaillant-turbomax-pro-24e-and-28e-packing-ring-gasket-o-ring-x-10-981165","title":"Vaillant Turbomax Pro 24E \u0026 28E Packing Ring Gasket O'Ring x 10, 981165","description":"\n \u003ch1\u003eVaillant Packing Ring Gasket O'Ring x 10 981165\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eVaillant Packing Ring Gasket O'Ring x 10 981165\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\u003e981165\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":"Compatible","offer_id":44535206871143,"sku":"N2221","price":11.7,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/image337832468_63ca5cd2-0d42-4252-b620-10234f360ad5.jpg?v=1788210929"},{"product_id":"vaillant-turbomax-vuw242e-vuw282e-packing-ring-gasket-o-ring-x-10-981165","title":"Vaillant Turbomax VUW242E, VUW282E Packing Ring Gasket O'Ring x 10, 981165","description":"\n \u003ch1\u003eVaillant Packing Ring Gasket O'Ring x 10 981165\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eVaillant Packing Ring Gasket O'Ring x 10 981165\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\u003e981165\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":"Compatible","offer_id":44535209099367,"sku":"N2221","price":11.7,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/image337832468_eb8d7e6f-0ad9-413d-bd65-47278a1297b4.jpg?v=1788210930"},{"product_id":"worcester-24cdi-28cdi-35cdi-mark-2-main-heat-exchanger-o-ring-o-ring-87161408060","title":"Worcester 24CDI 28CDI 35CDI Mark 2 Main Heat Exchanger O'Ring O Ring 87161408060","description":"\n \u003ch1\u003eWorcester 24CDI, 28CDI, 35CDI Heat Exchanger O Ring Washer Pack fits 87161429000\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eWorcester 24CDI, 28CDI, 35CDI Heat Exchanger O Ring Washer Pack fits 87161429000\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eWorcester\u003c\/strong\u003e heating systems. This Main Heat Exchanger transfers thermal energy from the burner flame to the system water within the combustion chamber. 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: Fix \/ repair Worcester bosch primary heat exchanger \/ heat cell problems and servicing. 43K views · 10 years ago more If the boiler is losing pressure then it could be the main heat exchanger at fault. This would cost £400 plus for parts alone.\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\u003e87161429000\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":"Ideal","offers":[{"title":"Compatible","offer_id":44535213654119,"sku":"N2257","price":4.57,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Worcester-Greenstar-24I-28I-Charging-Link-Filling-Loop-O-Ring-87161408060-1_0c847756-4e5e-41f9-bae8-936b32d658fa.jpg?v=1788210843"},{"product_id":"worcester-24cdi-28cdi-35cdi-expansion-vessel-repair-kit-kit-2-8716142500","title":"WORCESTER 24CDI 28CDI 35CDI EXPANSION VESSEL REPAIR KIT (Kit 2) - 8716142500","description":"\n \u003ch1\u003eWorcester 24CDI, 28CDI, 35CDI Heat Exchanger O Ring Washer Pack fits 87161429000\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eWorcester 24CDI, 28CDI, 35CDI Heat Exchanger O Ring Washer Pack fits 87161429000\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eWorcester\u003c\/strong\u003e heating systems. This Main Heat Exchanger transfers thermal energy from the burner flame to the system water within the combustion chamber. 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: Fix \/ repair Worcester bosch primary heat exchanger \/ heat cell problems and servicing. 43K views · 10 years ago more If the boiler is losing pressure then it could be the main heat exchanger at fault. This would cost £400 plus for parts alone.\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\u003e87161429000\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":"Universal","offers":[{"title":"Compatible","offer_id":44535214014567,"sku":"N2248","price":12.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N2248.jpg?v=1788871456"},{"product_id":"worcester-24cdi-28cdi-35cdi-mark-2-water-valve-and-connector-o-ring-87161408060","title":"Worcester 24CDI 28CDI 35CDI Mark 2 Water Valve and Connector O'Ring 87161408060","description":"\n \u003ch1\u003eWorcester 24CDI, 28CDI, 35CDI Heat Exchanger O Ring Washer Pack fits 87161429000\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eWorcester 24CDI, 28CDI, 35CDI Heat Exchanger O Ring Washer Pack fits 87161429000\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eWorcester\u003c\/strong\u003e heating systems. This Main Heat Exchanger transfers thermal energy from the burner flame to the system water within the combustion chamber. 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: Fix \/ repair Worcester bosch primary heat exchanger \/ heat cell problems and servicing. 43K views · 10 years ago more If the boiler is losing pressure then it could be the main heat exchanger at fault. This would cost £400 plus for parts alone.\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\u003e87161429000\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":"Ideal","offers":[{"title":"Compatible","offer_id":44535214768231,"sku":"N2257","price":4.57,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Worcester-Greenstar-24I-28I-Charging-Link-Filling-Loop-O-Ring-87161408060-1_68e97c34-885e-41cc-b8ae-da5fde3c7866.jpg?v=1788210843"},{"product_id":"worcester-bosch-o-ring-o-ring-pack-of-10-87161067470","title":"Worcester Bosch O'Ring, O-Ring, Pack of 10, 87161067470","description":"\n \u003ch1\u003eWorcester Bosch O'Ring (Pack Of 10) 87161067470\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eWorcester Bosch O'Ring (Pack Of 10) 87161067470\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\u003e87161067470\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":"Compatible","offer_id":44535215816807,"sku":"N1179","price":5.59,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N1179.jpg?v=1787827980"},{"product_id":"worcester-greenstar-12i-15i-18i-24i-pressure-relief-valve-o-ring-87161408060","title":"Worcester Greenstar 12I 15I 18I 24I Pressure Relief Valve O'Ring 87161408060","description":"\n \u003ch1\u003eWorcester Greenstar O'Ring 87161408060\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eWorcester Greenstar O'Ring 87161408060\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 I value easy access to affordable replacement parts and hassle-free repairs. If you have any insights or recommendations on which electric\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\u003e87161408060\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":"Compatible","offer_id":44535216668775,"sku":"N2257","price":4.57,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Worcester-Greenstar-24I-28I-Charging-Link-Filling-Loop-O-Ring-87161408060-1_2dd70804-c6f7-4b5d-bac8-9fd3ef8660e3.jpg?v=1788210843"},{"product_id":"worcester-greenstar-15i-18i-24i-charging-link-filling-loop-o-ring-87161408060","title":"Worcester Greenstar 15I, 18I, 24I Charging Link Filling Loop O'Ring 87161408060","description":"\n \u003ch1\u003eWorcester Greenstar O'Ring 87161408060\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eWorcester Greenstar O'Ring 87161408060\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 I value easy access to affordable replacement parts and hassle-free repairs. If you have any insights or recommendations on which electric\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\u003e87161408060\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":"Compatible","offer_id":44535218405479,"sku":"N2257","price":4.57,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Worcester-Greenstar-24I-28I-Charging-Link-Filling-Loop-O-Ring-87161408060-1_4e700cf0-0097-4bf8-8362-42b59eb89ac9.jpg?v=1788210843"},{"product_id":"worcester-greenstar-24i-28i-charging-link-filling-loop-o-ring-87161408060","title":"Worcester Greenstar 24I 28I Charging Link Filling Loop O'Ring 87161408060","description":"\n \u003ch1\u003eWorcester Greenstar O'Ring 87161408060\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eWorcester Greenstar O'Ring 87161408060\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 I value easy access to affordable replacement parts and hassle-free repairs. If you have any insights or recommendations on which electric\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\u003e87161408060\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":"Compatible","offer_id":44535220076647,"sku":"N2257","price":4.57,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Worcester-Greenstar-24I-28I-Charging-Link-Filling-Loop-O-Ring-87161408060-1_9343dee9-1cdb-4c99-ac52-55446c83336a.jpg?v=1788210843"},{"product_id":"worcester-greenstar-24i-28i-junior-pressure-relief-valve-o-ring-87161408060","title":"Worcester Greenstar 24I 28I Junior Pressure Relief Valve O'Ring 87161408060","description":"\n \u003ch1\u003eWorcester Greenstar O'Ring 87161408060\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eWorcester Greenstar O'Ring 87161408060\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 I value easy access to affordable replacement parts and hassle-free repairs. If you have any insights or recommendations on which electric\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\u003e87161408060\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":"Compatible","offer_id":44535221649511,"sku":"N2257","price":4.57,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Worcester-Greenstar-24I-28I-Charging-Link-Filling-Loop-O-Ring-87161408060-1_3e232e23-286d-43e5-b88b-43c1a466beac.jpg?v=1788210844"},{"product_id":"worcester-greenstar-12i-15i-18i-24i-dhw-heat-exchanger-seal-87161064350-n1365","title":"WORCESTER GREENSTAR 12i 15i 18i 24i DHW HEAT EXCHANGER SEAL 87161064350","description":"\n \u003ch1\u003eWorcester Dhw Heat Exchanger Seal 87161064350 Pack of 4\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eWorcester Dhw Heat Exchanger Seal 87161064350 Pack of 4\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eWorcester\u003c\/strong\u003e heating systems. This Main Heat Exchanger transfers thermal energy from the burner flame to the system water within the combustion chamber. 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: Fix \/ repair Worcester bosch primary heat exchanger \/ heat cell problems and servicing. 43K views · 10 years ago more If the boiler is losing pressure then it could be the main heat exchanger at fault. This would cost £400 plus for parts alone.\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\u003e87161064350\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":"Compatible","offer_id":44535246782567,"sku":"N1365","price":10.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N1365_jpg.jpg?v=1787751915"},{"product_id":"glowworm-o-ring-pack-of-10-0020014183","title":"Glowworm O'ring (Pack of 10) 0020014183","description":"\n \u003ch1\u003eGlowworm O'Ring (Pack Of 10) 0020014183\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eGlowworm O'Ring (Pack Of 10) 0020014183\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eAriston\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: Luckily, each part of your cooker can be replaced, including the oven fan. Here at CookerSpareParts, we have a wide range of replacement convection oven fans The information included in this Ariston Spare Parts List may change without notice please see our web site REPAIR PART DIAGRAMS. PRODUCT: DISHWASHER.\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\u003e0020014183\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eAriston\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":"Ariston","offers":[{"title":"Compatible","offer_id":44535246848103,"sku":"N1490","price":8.7,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/Glowworm-O_RingPack-Of-100020014183-New-2_b85aabf8-9a3c-4900-8113-234fbf9fbd88.jpg?v=1788210862"},{"product_id":"worcester-greenstar-12i-15i-18i-24i-dhw-heat-exchanger-seal-87161064350-n7284","title":"WORCESTER GREENSTAR 12i 15i 18i 24i DHW HEAT EXCHANGER SEAL 87161064350","description":"\n \u003ch1\u003eWorcester Dhw Heat Exchanger Seal 87161064350 Pack of 4\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eWorcester Dhw Heat Exchanger Seal 87161064350 Pack of 4\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eWorcester\u003c\/strong\u003e heating systems. This Main Heat Exchanger transfers thermal energy from the burner flame to the system water within the combustion chamber. 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: Fix \/ repair Worcester bosch primary heat exchanger \/ heat cell problems and servicing. 43K views · 10 years ago more If the boiler is losing pressure then it could be the main heat exchanger at fault. This would cost £400 plus for parts alone.\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\u003e87161064350\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":"Compatible","offer_id":44535248486503,"sku":"N7284","price":5.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N7284_1c769c0f-7fa0-48d7-a5fa-bea423090d2c.jpg?v=1788516300"},{"product_id":"worcester-24cdi-28cdi-35cdi-expansion-vessel-repair-kit-short-8716142500","title":"WORCESTER 24CDI 28CDI 35CDI EXPANSION VESSEL REPAIR KIT (short) 8716142500","description":"\n \u003ch1\u003eWorcester 24CDI, 28CDI, 35CDI Heat Exchanger O Ring Washer Pack fits 87161429000\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eWorcester 24CDI, 28CDI, 35CDI Heat Exchanger O Ring Washer Pack fits 87161429000\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eWorcester\u003c\/strong\u003e heating systems. This Main Heat Exchanger transfers thermal energy from the burner flame to the system water within the combustion chamber. 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: Fix \/ repair Worcester bosch primary heat exchanger \/ heat cell problems and servicing. 43K views · 10 years ago more If the boiler is losing pressure then it could be the main heat exchanger at fault. This would cost £400 plus for parts alone.\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\u003e87161429000\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":"Universal","offers":[{"title":"Compatible","offer_id":44535248978023,"sku":"N2249","price":7.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N2249_2.jpg?v=1787578825"},{"product_id":"worcester-greenstar-25cdi-27cdi-29cdi-30cdi-dhw-heat-exchanger-seal-87161064350-n1365","title":"WORCESTER GREENSTAR 25CDi 27CDi 29CDi 30CDi DHW HEAT EXCHANGER SEAL 87161064350","description":"\n \u003ch1\u003eWorcester Dhw Heat Exchanger Seal 87161064350 Pack of 4\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eWorcester Dhw Heat Exchanger Seal 87161064350 Pack of 4\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eWorcester\u003c\/strong\u003e heating systems. This Main Heat Exchanger transfers thermal energy from the burner flame to the system water within the combustion chamber. 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: Fix \/ repair Worcester bosch primary heat exchanger \/ heat cell problems and servicing. 43K views · 10 years ago more If the boiler is losing pressure then it could be the main heat exchanger at fault. This would cost £400 plus for parts alone.\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\u003e87161064350\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":"Compatible","offer_id":44535250124903,"sku":"N1365","price":10.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N1365_jpg.jpg?v=1787751915"},{"product_id":"worcester-greenstar-25cdi-27cdi-29cdi-30cdi-dhw-heat-exchanger-seal-87161064350-n7284","title":"WORCESTER GREENSTAR 25CDi 27CDi 29CDi 30CDi DHW HEAT EXCHANGER SEAL 87161064350","description":"\n \u003ch1\u003eWorcester Dhw Heat Exchanger Seal 87161064350 Pack of 4\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eWorcester Dhw Heat Exchanger Seal 87161064350 Pack of 4\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eWorcester\u003c\/strong\u003e heating systems. This Main Heat Exchanger transfers thermal energy from the burner flame to the system water within the combustion chamber. 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: Fix \/ repair Worcester bosch primary heat exchanger \/ heat cell problems and servicing. 43K views · 10 years ago more If the boiler is losing pressure then it could be the main heat exchanger at fault. This would cost £400 plus for parts alone.\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\u003e87161064350\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":"Compatible","offer_id":44535251599463,"sku":"N7284","price":5.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N7284_1c769c0f-7fa0-48d7-a5fa-bea423090d2c.jpg?v=1788516300"},{"product_id":"baxi-combi-105e-and-105he-boiler-hydraulic-valve-o-ring-seal-248021","title":"Baxi Combi 105E \u0026 105HE Boiler Hydraulic Valve O'Ring Seal 248021","description":"\n \u003ch1\u003eBaxi O'Ring 248021\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eBaxi O'Ring 248021\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eChaffoteaux\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: Repair materials, Caulking material, adhesive, Packing and packaging, Sheet Chaffoteaux Britony Water Heater Diaphragm Part Brand New, Chaffoteaux Troubleshooting problems. Water Heater Not Turning On: 5 Common Causes Of Genuine spare parts; Cookies and consent; Digital Accessibility. A matter 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\u003e248021\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eChaffoteaux\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":"Chaffoteaux","offers":[{"title":"Compatible","offer_id":44535251959911,"sku":"N2253","price":3.19,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N2253_jpg.jpg?v=1787650130"},{"product_id":"baxi-combi-105e-and-105he-boiler-main-heat-exchanger-o-ring-seal-248021","title":"Baxi Combi 105E \u0026 105HE Boiler Main Heat Exchanger O'Ring Seal 248021","description":"\n \u003ch1\u003eBaxi O'Ring 248021\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eBaxi O'Ring 248021\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eChaffoteaux\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: Repair materials, Caulking material, adhesive, Packing and packaging, Sheet Chaffoteaux Britony Water Heater Diaphragm Part Brand New, Chaffoteaux Troubleshooting problems. Water Heater Not Turning On: 5 Common Causes Of Genuine spare parts; Cookies and consent; Digital Accessibility. A matter 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\u003e248021\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eChaffoteaux\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":"Chaffoteaux","offers":[{"title":"Compatible","offer_id":44535253368935,"sku":"N2253","price":3.19,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N2253_jpg.jpg?v=1787650130"},{"product_id":"worcester-bosch-gasket-o-ring-o-ring-pack-77161922280","title":"Worcester Bosch Gasket, O'Ring, O-Ring Pack 77161922280","description":"\n \u003ch1\u003eWorcester Bosch Gasket, O'Ring, O-Ring Pack 77161922280\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eWorcester Bosch Gasket, O'Ring, O-Ring Pack 77161922280\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\u003e77161922280\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":"Compatible","offer_id":44535254188135,"sku":"N1493","price":25.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N1493.jpg?v=1789987095"},{"product_id":"baxi-combi-80e-80-eco-and-80-maxflue-boiler-hydraulic-valve-o-ring-seal-248021","title":"Baxi Combi 80E 80 Eco \u0026 80 Maxflue Boiler Hydraulic Valve O'Ring Seal 248021","description":"\n \u003ch1\u003eBaxi O'Ring 248021\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eBaxi O'Ring 248021\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eChaffoteaux\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: Repair materials, Caulking material, adhesive, Packing and packaging, Sheet Chaffoteaux Britony Water Heater Diaphragm Part Brand New, Chaffoteaux Troubleshooting problems. Water Heater Not Turning On: 5 Common Causes Of Genuine spare parts; Cookies and consent; Digital Accessibility. A matter 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\u003e248021\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eChaffoteaux\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":"Chaffoteaux","offers":[{"title":"Compatible","offer_id":44535255040103,"sku":"N2253","price":3.19,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N2253_jpg.jpg?v=1787650130"},{"product_id":"baxi-combi-80e-80-eco-and-80-maxflue-boiler-main-heat-exchanger-o-ring-seal-248021","title":"Baxi Combi 80E 80 Eco \u0026 80 Maxflue Boiler Main Heat Exchanger O'Ring Seal 248021","description":"\n \u003ch1\u003eBaxi O'Ring 248021\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eBaxi O'Ring 248021\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eChaffoteaux\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: Repair materials, Caulking material, adhesive, Packing and packaging, Sheet Chaffoteaux Britony Water Heater Diaphragm Part Brand New, Chaffoteaux Troubleshooting problems. Water Heater Not Turning On: 5 Common Causes Of Genuine spare parts; Cookies and consent; Digital Accessibility. A matter 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\u003e248021\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eChaffoteaux\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":"Chaffoteaux","offers":[{"title":"Compatible","offer_id":44535256744039,"sku":"N2253","price":3.19,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N2253_jpg.jpg?v=1787650130"},{"product_id":"baxi-combi-instant-80e-80he-105e-and-105he-main-heat-exchanger-o-ring-seal-248021","title":"Baxi Combi Instant 80E 80HE 105E \u0026 105HE Main Heat Exchanger O'Ring Seal 248021","description":"\n \u003ch1\u003eBaxi O'Ring 248021\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eBaxi O'Ring 248021\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eChaffoteaux\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: Repair materials, Caulking material, adhesive, Packing and packaging, Sheet Chaffoteaux Britony Water Heater Diaphragm Part Brand New, Chaffoteaux Troubleshooting problems. Water Heater Not Turning On: 5 Common Causes Of Genuine spare parts; Cookies and consent; Digital Accessibility. A matter 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\u003e248021\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eChaffoteaux\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":"Chaffoteaux","offers":[{"title":"Compatible","offer_id":44535258316903,"sku":"N2253","price":3.19,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N2253_jpg.jpg?v=1787650130"},{"product_id":"baxi-duotec-and-platinum-24he-40he-boiler-main-heat-exchanger-o-ring-seal-248021","title":"Baxi Duotec \u0026 Platinum 24HE - 40HE Boiler Main Heat Exchanger O'Ring Seal 248021","description":"\n \u003ch1\u003eBaxi O'Ring 248021\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eBaxi O'Ring 248021\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eChaffoteaux\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: Repair materials, Caulking material, adhesive, Packing and packaging, Sheet Chaffoteaux Britony Water Heater Diaphragm Part Brand New, Chaffoteaux Troubleshooting problems. Water Heater Not Turning On: 5 Common Causes Of Genuine spare parts; Cookies and consent; Digital Accessibility. A matter 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\u003e248021\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eChaffoteaux\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":"Chaffoteaux","offers":[{"title":"Compatible","offer_id":44535259725927,"sku":"N2253","price":3.19,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N2253_jpg.jpg?v=1787650130"},{"product_id":"worcester-greenstar-34-35-37-40-42-cdi-dhw-heat-exchanger-seal-87161064350-n1365","title":"WORCESTER GREENSTAR 34 35 37 40 42 CDi DHW HEAT EXCHANGER SEAL 87161064350","description":"\n \u003ch1\u003eWorcester Dhw Heat Exchanger Seal 87161064350 Pack of 4\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eWorcester Dhw Heat Exchanger Seal 87161064350 Pack of 4\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eWorcester\u003c\/strong\u003e heating systems. This Main Heat Exchanger transfers thermal energy from the burner flame to the system water within the combustion chamber. 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: Fix \/ repair Worcester bosch primary heat exchanger \/ heat cell problems and servicing. 43K views · 10 years ago more If the boiler is losing pressure then it could be the main heat exchanger at fault. This would cost £400 plus for parts alone.\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\u003e87161064350\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":"Compatible","offer_id":44535259791463,"sku":"N1365","price":10.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N1365_jpg.jpg?v=1787751915"},{"product_id":"worcester-greenstar-34-35-37-40-42-cdi-dhw-heat-exchanger-seal-87161064350-n7284","title":"WORCESTER GREENSTAR 34 35 37 40 42 CDi DHW HEAT EXCHANGER SEAL 87161064350","description":"\n \u003ch1\u003eWorcester Dhw Heat Exchanger Seal 87161064350 Pack of 4\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eWorcester Dhw Heat Exchanger Seal 87161064350 Pack of 4\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eWorcester\u003c\/strong\u003e heating systems. This Main Heat Exchanger transfers thermal energy from the burner flame to the system water within the combustion chamber. 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: Fix \/ repair Worcester bosch primary heat exchanger \/ heat cell problems and servicing. 43K views · 10 years ago more If the boiler is losing pressure then it could be the main heat exchanger at fault. This would cost £400 plus for parts alone.\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\u003e87161064350\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":"Compatible","offer_id":44535261397095,"sku":"N7284","price":5.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N7284_1c769c0f-7fa0-48d7-a5fa-bea423090d2c.jpg?v=1788516300"},{"product_id":"baxi-duotec-and-platinum-24he-28he-33he-and-40he-hydraulic-valve-o-ring-seal-248021","title":"Baxi Duotec \u0026 Platinum 24HE 28HE 33HE \u0026 40HE Hydraulic Valve O'Ring Seal 248021","description":"\n \u003ch1\u003eBaxi O'Ring 248021\u003c\/h1\u003e\n \n \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eBaxi O'Ring 248021\u003c\/strong\u003e is a critical component designed for specific \u003cstrong\u003eChaffoteaux\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: Repair materials, Caulking material, adhesive, Packing and packaging, Sheet Chaffoteaux Britony Water Heater Diaphragm Part Brand New, Chaffoteaux Troubleshooting problems. Water Heater Not Turning On: 5 Common Causes Of Genuine spare parts; Cookies and consent; Digital Accessibility. A matter 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\u003e248021\u003c\/strong\u003e) is designed for models within the \u003cstrong\u003eChaffoteaux\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":"Chaffoteaux","offers":[{"title":"Compatible","offer_id":44535261364327,"sku":"N2253","price":3.19,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/N2253_jpg.jpg?v=1787650130"}],"url":"https:\/\/nationalboilerspares.co.uk\/collections\/orings-seals-washers-gaskets.oembed?page=5","provider":"National Boiler Spares","version":"1.0","type":"link"}