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We have 163 questions about mending 'central heating glow-worm boiler'
How to fix glow worm 18 hxi ?
My radiators not heating up?
BMU error code?
GS 24i junior boiler timer broken?
Is it normal that the flame is burning all the time?
Which way to turn slotted screw to adjust water pressure up on a glow worm ?
My central heating is not working?
Home heating systems?
I have a 30cx glowwarm that is showing F4 as fault.I have no hot water?