Fix Fault Glow Worm

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We have 1721 questions about fixing 'glow worm'

boiler not working?

i hav a glow worm micro the problem i'm having is it will fire up then cuts out this will continue for a while then unit has to be reset however sometimes it will run the circuit board [was replaced ... more


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Glow-Worm Space Saver problem?

I have a 20 year old Glow Worm Space Saver 38 Boiler which runs fine most of the time but has started to occasionally suffer with what sounds like the on/ off valve pulsing open and shut (bangs whil ... more


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glow worm space saver?

whe boiler reaches set temperature it cuts out and this also includes the pilot light


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how can i fix my Glow-worm swift flow 100?

the heating does not work and there is no hot water the boiler seems to be running ok but the flames do not come in when the heating is switched on the pilot light is ok


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To BG MIKE?

sounds like a thermostat problem, it is not shutting off at the right temperature so your overheat kicks in. cant remember what boiler you said you had BG MIKE Glow-Worm Space-Saver 40B MK11. ... more


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To BG MIKE (re. burner and pilot light)?

Glow-worm Space-Saver 40B MK 11. The pilot injector is new as stated above. I am in the process of flushing, and de-sludging the system, as the water is black. I am now suspecting the thermostat ... more


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boiler keeps loosing pressure ??? Glow-worm 100.000btu?

keeps loosing pressure every morning


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pilot lights but main burners dont?

glow worm bolier central heating and hot water


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how to drain and refill glow worm fuel saver f?

how to drain and refill glow worm fuel saver f does it have an auto stop as cant see any pressure dials


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Burner and pilot light go out together?

Glow-worm Space-Saver 40B MK11, runs for anything between 2 - 5 minutes, and then a click is heard and both the burner and pilot light both go out.


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IS THE GLOW-WORM SPACE-SAVER 50 MK 2 A COMBI BOILER ? HAD A LEAK IN MY CYLI?

HAD A LEAK IN MY HOT WATER CYLINDER , AND NEED TO KNOW IF I CAN DO AWAY WITH IT .TYPE OF BOILER GLOW-WORM SPACE-SAVER 50 MK 2.


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my boiler lights up ok but the radiators are getting luke warm?

My boiler is lighting up ok , the radiators are only getting luke warm despite thermostar being turned up to max , I have bleed all the radiators and bleed pipes by water tank, the flow and return pip ... more


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Glow-worm Ultimate Boiler - no pilot light & not firing?

We got up this morning & the hot water was freezing, no heating. The pilot light is off and wont relight & doesnt seem to be firing at all. I would be really grateful for any suggestions, fortunately ... more


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I have no hot water or heating?

I have no hot water or heat going to my radiators from my boiler. It is a Swiftflow Glow-worm system. The poilt light is on and the water pressure is fine. I have had a plumber look at it who say ... more


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i have a glow worm energysaver 40 i'm unable to get it pressurised?

i have a glow worm energysaver 40 i'm unable to get it pressurised


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How can I fix my GLOW WORM SWIFT FLOW 80 from loosing Temperature?

Initially the hot water comes out of the taps at 46 C then drops down to 41 C after 10 seconds. What would be the most likely cause for this?


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Glow-worm Ultimate noisey?

I have this boiler everthing working ok but after it lights up it make a loud clicking noise while on.Every couple of seconds it clicks.Sounds like possible expansion clicking?


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MY GLOW-WORM BOILER FIRES UP AND THEN DOES NOT IGNITE HELP?

NO HOT WATER CHECKED THE BOILER IT SEEMS TO FIRE UP AND THEN DRONINING IT GOES OFF


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Flame failure device keeps operating?

I have a Glow-worm Space-saver 40B MK 11 boiler. As the pilot wouldn't stay lit, I have recently (last month) replaced the thermocouple; thermocouple re-router; pilot burner and eventually the gas ... more


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Where can I buy a combustion chamber cover for my gas boiler?

Three weeks ago I called out a CORGI registered gas installer to perform a gas safety check at my property. This resulted in him finding out that the combustion chamber cover was missing inside the bo ... more


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