GS 24i junior boiler timer broken?
I have a 30cx glowwarm that is showing F4 as fault.I have no hot water?
How can I fix my glow worm flexicom 30cx ?
glow worm 2boiler fires up for 10 to 20 mins then shuts off whats wrong?
Central heating not working?
I have moved into a flat am dissabled carnt get heating on unit flashing F1?
boiler Glow-worm30cxi 30cxi not working?
Which way to turn slotted screw to adjust water pressure up on a glow worm ?
glow work swiftflow 75/80/100?
radiators hot when water turned on?
Intermittent boilet fails to fire on heating?
fitting thermostat?
Glow worm flexicom 30cx auto air vent - how do I replace?
My radiators not heating up?
My central heating is not working?