glow worm 2boiler fires up for 10 to 20 mins then shuts off whats wrong?
GS 24i junior boiler timer broken?
Intermittent boilet fails to fire on heating?
Is it normal that the flame is burning all the time?
I have moved into a flat am dissabled carnt get heating on unit flashing F1?
Glow Worn Micron 50FF?
I have a 30cx glowwarm that is showing F4 as fault.I have no hot water?
BMU error code?
glow worm 30c boiler,no hot water?
Glow worm flexicom 30cx auto air vent - how do I replace?
Bt Gas glow worm 330 timer controls not working?
Which way to turn slotted screw to adjust water pressure up on a glow worm ?