A Printed Circuit Board (PCB) is a boilers central electronic control. The PCB controls every function via the thermostats, switches and sensors. Ensuring the boiler runs safely, preventing the boiler from working if any internal faults are detected. The PCB is essentially the brain of a Boiler! This particluar Printed Circuit Board, replaces Vaillant Parts:- 0020254533, 0020219272, 0020135165 & 0020108264
Supplier Part Number 0010028086
Suitable for Vaillant Ecotec Plus & Pro VUW Boilers
Technical specification
Waist Sizeaa12cc13fwSupplier Part Number0010028086Brand NameVaillant