I have a 30cx glowwarm that is showing F4 as fault.I have no hot water?
Glow.worm ultracom 38 cxi showing f25 faultcode?
Is it normal that the flame is burning all the time?
how can i fix my central heating. Glow-worm ultimate?
what causes the sabre he 25 to come on, on its own?
Intermittent boilet fails to fire on heating?
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 Worn Micron 50FF?
What can I do about a Glow-worm Flexicom 30cx fault code F11?
I have moved into a flat am dissabled carnt get heating on unit flashing F1?
BMU error code?