Description
PCB For Baxi 40 Combi Erp Boiler
The Baxi 40 Combi ERP PCB controls all key functions inside your boiler to ensure safe and efficient performance. This refurbished PCB helps restore heating and hot water operation when faults occur. The part number 5122287 ensures correct compatibility with Baxi 40 Combi ERP models. Each unit is refurbished, tested, and calibrated to deliver reliable and consistent performance.
Compatible Boilers
Baxi Duo Tec Series
- Duo Tec 40 HE (GC No. 47-075-26)
- Duo Tec 40 HE A Issue 8 (GC No. 47-075-38)
- Duo Tec 40 Combi ErP Serial AC Issue 3 (GC No. 47-077-03 AC)
- Duo Tec 40 Combi ErP Serial BC Issue 2 (GC No. 47-077-03 BC)
Baxi Platinum Series
- Platinum Combi 33 HE (GC No. 47-075-29)
- Platinum Combi 40 HE (GC No. 47-075-30)
- Platinum Combi 40 HE A Issue 4 (GC No. 47-075-34)
Baxi 40 Combi ERP Series
- 40 Combi ERP Serial IN AC Issue 2 (GC No. 47-077-07 AC)
- 40 Combi ERP Serial IN BC Issue 2 (GC No. 47-077-07 BC)
If you’re looking for a Baxi Combi 24 HE PCB 7690359 or any other different Baxi PCB, follow the link provided.
Why Choose This Product?
This Baxi 40 Combi ERP PCB provides a reliable solution for boilers with no heating or hot water issues. It restores control over key boiler functions and improves system efficiency. Each PCB goes through a full refurbishment and testing process to ensure stable performance. Choosing this part offers a cost-effective repair solution and helps extend the lifespan of your boiler.
Delivery and Return
All orders placed before 1 PM are dispatched on the same working day. You can choose standard delivery or upgrade to next-day courier service at checkout. Returns are accepted within 30 days if the item remains in its original condition. Always use a Gas Safe registered engineer for installation and repairs to ensure safety and correct fitting.
Frequently Asked Questions (FAQs)
1. What does the Baxi 40 Combi ERP PCB do?
It controls all major boiler functions, including heating, hot water, and safety operations.
2. Which part number fits the Baxi 40 Combi ERP boiler?
Part number 5122287 fits Baxi 40 Combi ERP and several Duo Tec and Platinum models.
3. Can this PCB fix no heating or hot water issues?
Yes. A faulty PCB often causes these issues, and replacing it restores proper function.
4. Is this PCB new or refurbished?
This PCB is refurbished, fully tested, and calibrated for reliable performance.
5. Do I need a professional to install this PCB?
Yes. A Gas Safe registered engineer must install the PCB for safety and compliance.






