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 ?
what causes the sabre he 25 to come on, on its own?
GS 24i junior boiler timer broken?
Glow.worm ultracom 38 cxi showing f25 faultcode?
How can I fix my glow worm flexicom 30cx ?
glow worm 30c boiler,no hot water?
Is it normal that the flame is burning all the time?
I have a 30cx glowwarm that is showing F4 as fault.I have no hot water?
boiler Glow-worm30cxi 30cxi not working?
Suprima 50?
What can I do about a Glow-worm Flexicom 30cx fault code F11?