Description
PCB FOR HALSTEAD BOILER MAIN BOARD KM721 HDÂ
This PCB controls essential boiler functions to ensure safe and efficient operation. This main control board manages ignition, fuel supply, and system diagnostics. The part number fits specific Halstead models, restoring reliable boiler performance and preventing faults.
Why Choose This Product?
Choosing this refurbished Halstead boiler main board PCB ensures your boiler runs smoothly without unexpected shutdowns. Refurbishing saves you money compared to new parts while maintaining high quality. Each board undergoes strict testing to meet safety standards. This part helps avoid costly repairs and extends your boiler’s lifespan. Install with care for optimal results.
Delivery and Return
Place your order before 1 PM for same-day dispatch via courier or Royal Mail. Choose standard or next-day delivery. Return the product within 30 days if unused and in original packaging.
Remember to always use a Gas Safe registered engineer for installation to ensure safety and compliance.
FAQs
1. What boilers is the Halstead PCB KM721 HD compatible with?
This PCB is compatible with select Halstead boiler models. Always check your boiler model and part number to ensure proper fit before purchasing.
2. Can I install the Halstead PCB KM721 HD myself?
For safety and compliance, it is recommended that installation is carried out by a Gas Safe registered engineer.
3. What functions does the Halstead main board PCB control?
The PCB controls ignition, fuel supply, system diagnostics, and other key functions to maintain safe and efficient boiler operation.
4. Is this a refurbished part?
Yes, this Halstead PCB is refurbished and undergoes strict testing to ensure safety, quality, and reliable performance.
5. Does the Halstead PCB KM721 HD come with a warranty?
Yes, the part comes with a 12-month warranty, giving reassurance against faults and ensuring long-term usability.














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