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Mend Glow-Worm Home Heating Systems

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We have 1653 questions about mending 'glow-worm' in category Heating, Home Heating Systems

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Mend Heating, Home Heating Systems

how can I fix my central heating?

I have a glow worm boiler. It has been working perfect for years.Today I switched it on and it fired up ok but... [Read more]
Mend Heating, Home Heating Systems

glow worm energy saver temperatures how to adjust?

glow worm energy saver. The water delivery temperature is too high (hence the return temperature is also to... [Read more]
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i have 30cxi Glow-worm - replaced interface board and need help?

i had fault flashed up- f12. replaced interface board as instruction manual states and is still flashing f12. ... [Read more]
Mend Heating, Home Heating Systems

glow wormcompact 80e?

replaced water pump+ diaphram housing,all working fine except pressure right up on hot water flow,going throu ... [Read more]
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how can l set the timer?

l got a glow worm boiler with 24 hours twist clock
Mend Heating, Home Heating Systems

Glow Worm Fuelsaver Mk2 40 B delay to fire up?

I have a Glow Worm Fuelsaver Mk2 model 40B boiler that is probably the best part of 20 years old. It has a del... [Read more]
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Glow-worm ultimate boiler?

no heating pilot light is on but sparking all the time burner not firing up
Mend Heating, Home Heating Systems

Help with Glow-worm 30CXI pressure?

Hi all, I have a 30CXI from Glow-worm, Problem is when i try to increase the pressure from the 0.7 itis ... [Read more]
Mend Heating, Home Heating Systems

Glow Worm Ulimtate 50FF Fault?

Our boiler comes on with the timer and goes off with the timer all ok however it does not recognise what tempe... [Read more]
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is it repairable?

I have a glow worm swiftflow combi boiler and there is a constant drip coming from the over flow outside. The... [Read more]
Mend Heating, Home Heating Systems

how can i fix my glow worm 24c condensing combination boiler?

I have a new 24c glow worm condensing combination boiler ( under 1 year old ) and when i try to turn it on the... [Read more]
Mend Heating, Home Heating Systems

glow worm fuel saver mark 2?

hiya iv just moved in to a property with a glow worn fuel saver mark2, it might sound like a silly question bu... [Read more]
Mend Heating, Home Heating Systems

How can I fix my heating?

In the morning our heating comes on as we have programmed it to but in the afternoon it doesn't work. The ligh... [Read more]
Mend Heating, Home Heating Systems

Glow Worm flue boiler flashing lights reset & ignition?

Help !! The boiler clicks on but I can't see the flame through the little hole, after a while the reset light... [Read more]
Mend Heating, Home Heating Systems

Glow-worm condensing boiler model 18 hxi?

my boiler keeps locking out,the fault code showing is f9 which is not shown in the service manual,what do i d... [Read more]
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Hot Water but no Central Heating?

Hi - I have a Glow-worm Hideway. I have a control box/timer which controls both HW and CH. I usually have the ... [Read more]
Mend Heating, Home Heating Systems

heating?

got a glow worm boiler and just recently i had to bleed on of the radiators. since then every now and then whe... [Read more]
Mend Heating, Home Heating Systems

glow worm boiler f9 code?

glow worm hxi 18 gas boiler, F9 fault code. have replaced main p,c,b board. still has same code, now i have re... [Read more]
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Boiler not start?

I have a Glow worm E50F boilers, used to work fine, but since last week, it suddly stop working, no sign of po... [Read more]
Mend Heating, Home Heating Systems

got CH but burner wont light for hot water. help?

the burner fires normally for central heating but when you select hot water the light comes on but burner does... [Read more]

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