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Mend 30ci

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We have 90 questions about mending '30ci' in category Heating, Home Heating Systems

How to mend 30ci

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Mend glow worm 30 boiler

How to reignite my glow worm maxi 30 ci boiler showing code f4?

I have the fault code F4 coming up on my boiler, it will not reignite, the make of the boiler is a glow worm m... [Read more]
Mend control advise temperature

Overriding heating control on Glow-worm 30ci?

Hi can someone please advise how i get an external temperature / timer control to override the temperature con... [Read more]
Mend boiler pressure heating
2

pressure on glowworm 30ci?

my boiler keeps losing pressure and drips every so often i keep building the pressure back up, the only way th... [Read more]
Mend water pressure boiler dropped valve
1

Water Pressure?

I have a 30CI plus Glowworm boiler, we have not had it serviced yet but the water pressure has dropped to 0.6!... [Read more]
Mend f4 combi boiler

F1 and F4 error on Glow worm 30ci combi boiler?

My glow worm 30 ci combi has been regularly shutting down overnight and showing F1 in the LCD display. I can g... [Read more]
Mend boiler heating glowworm
3

My glow.worm 30ci boiler is flashing 0.4 ?

Hi my glow worm 30ci bliler is flashing 0.4 and not igniting , which means i have no hot water or heating , is... [Read more]
Mend boiler hot water pressure

glow worm 30ci ,?

Heating is working fine but no hot water.The boiler does not fire when you turn the tap on. pressure on the wi... [Read more]
Mend boiler leak pressure
1

No Heating?

i have a glow worm 30ci boiler that i have to top up every morning & the water has always been leaking out of ... [Read more]
Mend fault boiler water worm
2

what is an f9 fault on my boiler?

when i run the hot water the boiler flashed f9 fault its a glow worm 30ci boiler
Mend problem flashing boiler

how to fix f2 problem on vaillant 30ci?

f2 flashing on vaillant 30ci boiler can i fix myself
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