Main PCB

We keep a wide range of Main PCB in stock at BSH. This range fits selected Main models including Eco Elite, Combi ERP and Combi Eco. Buy now for next day delivery.

Main PCB control ignition, pumps, fans and safety checks in your boiler. If the board fails, the boiler may lose power, show errors or stop working. Replace it to restore control. Match your boiler model and part number before buying

Scroll to Top