I have a 30cx glowwarm that is showing F4 as fault.I have no hot water?
what causes the sabre he 25 to come on, on its own?
My radiators not heating up?
Which way to turn slotted screw to adjust water pressure up on a glow worm ?
Intermittent boilet fails to fire on heating?
Central heating not working?
boiler Glow-worm30cxi 30cxi not working?
How to fix glow worm 18 hxi ?
I have moved into a flat am dissabled carnt get heating on unit flashing F1?
Glow.worm ultracom 38 cxi showing f25 faultcode?
how can i fix my central heating. Glow-worm ultimate?
glow worm 2boiler fires up for 10 to 20 mins then shuts off whats wrong?
performa 30 he fault fan flue lights on ?
Is it normal that the flame is burning all the time?
Glow-worm micron 60ff boiler niosy ?