what causes the sabre he 25 to come on, on its own?
GS 24i junior boiler timer broken?
My central heating is not working?
How to fix glow worm 18 hxi ?
Bt Gas glow worm 330 timer controls not working?
My radiators not heating up?
How can I fix my glow worm flexicom 30cx ?
I have moved into a flat am dissabled carnt get heating on unit flashing F1?
Which way to turn slotted screw to adjust water pressure up on a glow worm ?
Glow worm flexicom 30cx auto air vent - how do I replace?
Glow.worm ultracom 38 cxi showing f25 faultcode?
glow worm 2boiler fires up for 10 to 20 mins then shuts off whats wrong?
I have a 30cx glowwarm that is showing F4 as fault.I have no hot water?
how can i fix my central heating. Glow-worm ultimate?
Is it normal that the flame is burning all the time?