I have a 30cx glowwarm that is showing F4 as fault.I have no hot water?
Glow-worm micron 60ff boiler niosy ?
My radiators not heating up?
performa 30 he fault fan flue lights on ?
What can I do about a Glow-worm Flexicom 30cx fault code F11?
My central heating is not working?
Intermittent boilet fails to fire on heating?
fitting thermostat?
glow worm 2boiler fires up for 10 to 20 mins then shuts off whats wrong?