Product Information: The printed circuit board or ( pcb ) is the boilers central control. It controls and monitors every process that occurs via the thermostats, sensors and switches. It also enforces the safety parameters, 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 present in 15 different boilers in the Biasi range including the Biasi 20SE , PRISMA 28SE , 24S 24S , 28S , PRISMA 24SER .