I have a 30cx glowwarm that is showing F4 as fault.I have no hot water?
What can I do about a Glow-worm Flexicom 30cx fault code F11?
Glowing 30hxi?
Which way to turn slotted screw to adjust water pressure up on a glow worm ?
fitting thermostat?
glow worm 2boiler fires up for 10 to 20 mins then shuts off whats wrong?
Home heating systems?
performa 30 he fault fan flue lights on ?
boiler Glow-worm30cxi 30cxi not working?
Intermittent boilet fails to fire on heating?
How can I fix my glow worm flexicom 30cx ?
what causes the sabre he 25 to come on, on its own?
glow worm 30c boiler,no hot water?
Bt Gas glow worm 330 timer controls not working?
My central heating is not working?
GS 24i junior boiler timer broken?
I have moved into a flat am dissabled carnt get heating on unit flashing F1?
Glow.worm ultracom 38 cxi showing f25 faultcode?