I have a 30cx glowwarm that is showing F4 as fault.I have no hot water?
I have moved into a flat am dissabled carnt get heating on unit flashing F1?
how can i fix my central heating. Glow-worm ultimate?
glow worm 24cxi boiler?
Home heating systems?
glow worm 2boiler fires up for 10 to 20 mins then shuts off whats wrong?
Which way to turn slotted screw to adjust water pressure up on a glow worm ?
glow worm 30cxi bolier?
How can I fix my glow worm flexicom 30cx ?
My radiators not heating up?
what causes the sabre he 25 to come on, on its own?
Is it normal that the flame is burning all the time?