BMU error code?
I have a 30cx glowwarm that is showing F4 as fault.I have no hot water?
glow worm 2boiler fires up for 10 to 20 mins then shuts off whats wrong?
Glowing 30hxi?
Which way to turn slotted screw to adjust water pressure up on a glow worm ?
boiler Glow-worm30cxi 30cxi not working?
glow worm 30c boiler,no hot water?
I have moved into a flat am dissabled carnt get heating on unit flashing F1?
Intermittent boilet fails to fire on heating?
Is it normal that the flame is burning all the time?
what causes the sabre he 25 to come on, on its own?
What can I do about a Glow-worm Flexicom 30cx fault code F11?
performa 30 he fault fan flue lights on ?
how can i fix my central heating. Glow-worm ultimate?
My central heating is not working?