boiler Glow-worm30cxi 30cxi not working?
glow worm 2boiler fires up for 10 to 20 mins then shuts off whats wrong?
How can I fix my glow worm flexicom 30cx ?
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?
I have moved into a flat am dissabled carnt get heating on unit flashing F1?
Glow worm flexicom 30cx auto air vent - how do I replace?
Glow.worm ultracom 38 cxi showing f25 faultcode?