Product Information: The printed circuit board or ( pcb ) is the control centre of the appliance. It constantly checks every process that occurs via the switches, thermostats and sensors. It also enforces the safety measures, making sure that the boiler ceases to function if any of the internal readings point to any fault in the boilers processes. The printed circuit board is essentially the brains of the appliance, ensuring everything is running correctly and safely.

This part is present in 4 different boilers in the Potterton range including the Potterton COMBI 100 , COMBI 80 , PUMA 100E , PUMA 80E .

Specifications

Supplier Part Number: 21/18601

Part Description: Potterton 21/18601 Pcb Combi 80/100 Puma

This Product Fits:

Potterton COMBI 100 GC: 4739304
Potterton COMBI 80 GC: 4739303
Potterton PUMA 100E (SIT/HONEYWELL) GC: 4759013
Potterton PUMA 80E (SIT/HONEYWELL) GC: 4759011