Free repair help
We have 14 questions about mending 'told main board'
How can I reduce the pressure on my boiler?
Can I get the instructions to add more water to boiler pressure is just bel?
how to regulate gas?
can I fit this myself or do I need to be gas safe engineer?
How can I fix my Main Combi 30HE boiler?
Fault on fan or flue?
Why does my boiler keep switching on and off?
Main Combo Eco Boiler Error Code E133?
How can my boiler be fixed i main Medway 55/54 ?