Product Information: The printed circuit board or ( pcb ) is the boilers central control. It oversees every process that occurs via the thermostats, switches and sensors . It also enforces the safety protocols, making sure that the boiler ceases to function if any of the internal readings point to any fault in the boilers operation. The printed circuit board is essentially the brains of the appliance, ensuring everything is running correctly and safely.
This part is listed against 2 boilers on our website, The Biasi GARDA HE PLUS M110.28SE/E , RIVA ADVANCE M110.32SM/C .