I have a 30cx glowwarm that is showing F4 as fault.I have no hot water?
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I have moved into a flat am dissabled carnt get heating on unit flashing F1?
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Central heating not working?
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Intermittent boilet fails to fire on heating?
What can I do about a Glow-worm Flexicom 30cx fault code F11?
boiler Glow-worm30cxi 30cxi not working?