Self diagnose your boiler faults & error codes.

Having problems with your boiler? Is it showing error codes or faults on the display? With this guide you'll be able to diagnose and understand what to do next.

Choose the boiler manufacturer

Most popular boiler manufacturers.

Vaillant boiler manufacturer
Worcester Bosch boiler manufacturer
Intergas boiler manufacturer
Ideal boiler manufacturer
Baxi boiler manufacturer
Glow Worm boiler manufacturer

Look after your Boiler

MagnaCleanse
boiler service
Boiler Guides
Call: 01604 212732
For Service & Repairs