5106789 Printed Circuit Board Electronic Control

Baxi 5106789 Printed Circuit Board Electronic Control

This part fits the Baxi 100HE only

This is now an obsolete part and no longer made by the manufacturer

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.