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GS 24i junior boiler timer broken?
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I have moved into a flat am dissabled carnt get heating on unit flashing F1?
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Intermittent boilet fails to fire on heating?
glow worm 30cxi bolier?
glow worm 2boiler fires up for 10 to 20 mins then shuts off whats wrong?
I have a 30cx glowwarm that is showing F4 as fault.I have no hot water?
Central heating not working?
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How can I fix my glow worm flexicom 30cx ?
Which way to turn slotted screw to adjust water pressure up on a glow worm ?
My radiators not heating up?