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Baxi Boiler Fan + Sensing Electrode 5132366 720011701 5109925
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FROM £63.99
Baxi Boiler Fan + Sensing Electrode Service Kit 5132366 720011701 5109925
Product Overview
The Baxi Boiler Fan and Sensing Electrode Service Kit (5132366, 720011701 & 5109925) is a replacement service kit designed for use within selected Baxi heating systems.
This kit combines important combustion-related components, including the boiler fan and sensing electrode. The boiler fan provides the required airflow for the combustion process and assists with the safe removal of combustion gases through the flue system. The sensing electrode helps monitor flame detection, allowing the boiler control system to confirm safe burner operation.
A correctly functioning fan and sensing electrode are essential components for reliable ignition, combustion control, and safe boiler operation.
ℹ️ Product Condition Options:
This part may be available in New or Refurbished condition. Please check the available options from the dropdown menu.
Technical Insight & Common Failure Symptoms
The boiler fan and sensing electrode work together as part of the combustion and safety system. The fan controls airflow into the combustion chamber, while the sensing electrode provides flame feedback to the boiler electronics.
Over time, these components may experience wear, electrical faults, contamination, or performance issues.
Typical symptoms linked to faulty fan or sensing electrode components include:
- Boiler failing to ignite
- Boiler locking out during the ignition sequence
- Fan not starting or making unusual noises
- Intermittent burner operation
- Flame detection faults
- Boiler shutting down shortly after ignition
- Combustion-related fault codes
Replacing worn combustion components may help restore correct ignition, flame detection, and reliable boiler operation.
Compatibility
Manufacturer Part Numbers (MPN):
- 5132366 – Sensing Electrode / Electrode Kit
- 720011701 – Boiler Fan
- 5109925 – Previous Fan Reference / Replacement Reference
This part is designed for selected models within the Baxi range.
Please strictly verify the manufacturer part numbers 5132366, 720011701 and 5109925 against your boiler's technical manual, exploded parts diagram, or existing components before ordering to guarantee correct fitment.
Safety Advice
Boiler fans and sensing electrodes are combustion-related safety components. Installation and servicing must be carried out by a Gas Safe registered engineer in accordance with current regulations and manufacturer instructions.
This part fits the following boilers:
Fits Appliance(s)
GC No.
Baxi 100/2 HE
Baxi 50/2 HE Plus
Baxi 80/2 HE Plus
Baxi Combi 100 HE Plus
Baxi Combi 80 HE Plus
Baxi 15 HE
Baxi 24HE
Baxi Solo 12 HE
Baxi Solo 12 HE A
Baxi Solo 15 HE
Baxi Solo 15 HE A
Baxi Solo 18 HE
Baxi Solo 18 HE A
Baxi Solo 24 HE
Baxi Solo 24 HE A
Baxi Solo 30 HE
Baxi Solo 30 HE A
Baxi Solo 12 IE
Baxi Solo 15 IE
Baxi Solo 18 IE
Baxi Solo 24 IE
Baxi Solo 30 IE
Baxi System 100 HE Plus
Main 12 HE A Heat Only
Main 15 HE A Heat Only
Main 18 HE A Heat Only
Main 24 HE A Heat Only
Main 30 HE A Heat Only
Main 12 Heat Only Erp Serial No. Ending IN AC
Main 12 Heat Only Erp Serial No. Ending IN BC
Main 15 Heat Only Erp Serial No. Ending IN AC
Main 15 Heat Only Erp Serial No. Ending IN BC
Main 18 Heat Only Erp Serial No. Ending IN AC
Main 18 Heat Only Erp Serial No. Ending IN BC
Main 24 Heat Only Erp Serial No. Ending IN AC
Main 24 Heat Only Erp Serial No. Ending IN BC
Main 30 Heat Only Erp Serial No. Ending IN AC
Potterton Gold 30 FSB
Potterton Gold H 15
Potterton Gold H 18
Potterton Gold H 24
Potterton Gold Heat 15 Erp Serial No. Ending in AC
Potterton Gold Heat 15 Erp Serial No. Ending in BC
Potterton Gold Heat 18 Erp Serial No. Ending in AC
Potterton Gold Heat 18 Erp Serial No. Ending in BC
Potterton Gold Heat 24 Erp Serial No. Ending in AC
Potterton Gold Heat 24 Erp Serial No. Ending in BC
Potterton Promax FSB 30 HE
Potterton Promax 15 HE Plus
Potterton Promax 24 HE Plus
Potterton Promax 30 HE Plus
Potterton Promax SL 24 HE Plus
Potterton Promax SL 30 HE Plus
Potterton Promax SL12 HE Plus
Potterton Promax SL15 HE Plus
Potterton Promax SL18 HE Plus
Potterton Promax SL 24 Heat ERP Serial No. Ending AC
Potterton Promax SL 24 Heat ERP Serial No. Ending BC
Potterton Promax SL12 Heat ERP Serial No. Ending AC
Potterton Promax SL12 Heat ERP Serial No. Ending BC
Potterton Promax SL15 Heat ERP Serial No. Ending AC
Potterton Promax SL15 Heat ERP Serial No. Ending BC
Potterton Promax SL18 Heat ERP Serial No. Ending AC
Potterton Promax SL18 Heat ERP Serial No. Ending BC
Potterton Promax SL30 Heat ERP
41-075-34
41-077-41
41-077-42
47-075-15
47-075-16
41-077-90
41-077-91
41-075-50
41-075-65
41-075-46
41-075-66
41-075-51
41-075-67
41-075-45
41-075-68
41-075-44
41-075-69
5133389
5113390
5093391
5073392
5053393
41-075-43
41-467-16
41-467-17
41-467-18
41-467-19
41-467-20
41-467-23
41-467-23BC
41-467-24
41-467-24BC
41-467-25
41-467-25BC
41-467-26
41-467-26BC
41-467-27
41-592-32
41-592-12
41-592-13
41-592-14
41-592-51
41-592-51 BC
41-592-52
41-592-52 BC
41-592-53
41-592-53 BC
41-595-39
41-605-52
41-601-17
41-601-22
41-591-88
41-591-89
41-591-79
41-591-87
41-591-80
41-592-37 AC
41-592-37 BC
41-592-34 AC
41-592-34 BC
41-592-35 AC
41-592-35 BC
41-592-36 AC
41-592-36 BC
41-592-38
Delivery
Free next day UK delivery is available on orders over £50.
Orders placed before 3 PM are usually dispatched the same working day.
Delivery times may vary for remote areas, Highlands, islands, and non-mainland UK destinations.
If you need urgent delivery help, please contact our customer service team before placing your order.
All Orders First 30 Days:
You can return or cancel your orders for any reason at any time within 30 days of receipt. After 30 days, we reserve the right to charge a restocking fee or refuse the return.
Parts must be returned in the same condition and packaging as received, or we may deduct a percentage of the cost of the part.
A full refund or exchange will be agreed once the item(s) have been received and inspected to ensure they are unused and in their original packaging where applicable.
If the part is returned as faulty and is found to be working upon inspection, postage costs will be deducted from the refund.
Faulty Items After 30 Days:
All items come with a 1 year HTS warranty from the date of purchase. Warranty means HTS will repair or replace the item.
Refunds:
Our returns team will process your refund after we receive and check your items. Please allow up to 15 days for your refund to be processed.
The refund will be made to the original payment method used to place the order.
Contact Us:
For any queries, email us at returns@heatingtradesupplies.com or call +44 01912633708.
Customer Services
National Boiler Spares Ltd
Tyne View Terrace
Wallsend
Tyne and Wear
NE28 6SG
