My central heating is not working?
glow worm 2boiler fires up for 10 to 20 mins then shuts off whats wrong?
How to fix glow worm 18 hxi ?
performa 30 he fault fan flue lights on ?
Which way to turn slotted screw to adjust water pressure up on a glow worm ?
Intermittent boilet fails to fire on heating?
Is it normal that the flame is burning all the time?
GS 24i junior boiler timer broken?
Glowing 30hxi?
Glow worm flexicom 30cx auto air vent - how do I replace?
I have a 30cx glowwarm that is showing F4 as fault.I have no hot water?
Glow.worm ultracom 38 cxi showing f25 faultcode?
I have moved into a flat am dissabled carnt get heating on unit flashing F1?
What can I do about a Glow-worm Flexicom 30cx fault code F11?
what causes the sabre he 25 to come on, on its own?