I have a 30cx glowwarm that is showing F4 as fault.I have no hot water?
My radiators not heating up?
I have moved into a flat am dissabled carnt get heating on unit flashing F1?
Glowing 30hxi?
glow worm 2boiler fires up for 10 to 20 mins then shuts off whats wrong?
glow worm 24cxi boiler?
Glow worm flexicom 30cx auto air vent - how do I replace?
boiler Glow-worm30cxi 30cxi not working?
Central heating not working?
GS 24i junior boiler timer broken?
how can i fix my central heating. Glow-worm ultimate?
How can I fix my glow worm flexicom 30cx ?
water from taps is boiling hot?
glow worm 30c boiler,no hot water?
Intermittent boilet fails to fire on heating?