Description
BAXI PCB SYSTEM 24 5 COIL 5120220
The Baxi 24 HE System PCB 5 Coil controls key boiler functions and ensures stable heating performance. This refurbished PCB helps manage ignition, temperature control, and system safety. The part number 5120220 ensures correct compatibility with selected Baxi system boilers. Each unit is refurbished, tested, and prepared for reliable operation in your heating system.
Compatible Boilers
Baxi HE System Series
- 24 HE System (Before Serial No BTF 0932) (GC No. 41-075-47)
Baxi Megaflo Series
- Megaflo 24 HE A (GC No. 41-075-57)
If you’re looking for a Baxi Megaflo 18 HE A PCB 5122458 or any other different Baxi PCB, follow the link provided.
Why Choose This Product?
This Baxi 24 HE System PCB provides a reliable solution for boiler control faults and system errors. It helps restore full functionality and ensures your heating system runs efficiently. Each refurbished PCB undergoes testing to confirm stable performance and safe operation. Choosing this part offers a cost-effective way to repair your boiler without replacing the full unit.
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.
FAQs
1. What does the Baxi 24 HE System PCB 5 Coil do?
It controls ignition, temperature, and safety functions inside your boiler to ensure stable operation.
2. Which boilers are compatible with part number 5120220?
This PCB fits Baxi 24 HE System and Megaflo 24 HE A models, including units before serial BTF 0932.
3. Can this PCB fix boiler faults or error codes?
Yes. Replacing a faulty PCB often resolves ignition issues, error codes, and system failures.
4. Is this PCB refurbished or new?
This unit is refurbished, fully tested, and ready for reliable use.
5. Do I need a professional to install this PCB?
Yes. A Gas Safe registered engineer should install the PCB for safe and correct operation.










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