How to mend Glow Worm System

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i have a glow worm ultracom 12hxi boiler,a heat only system boiler which ha?

i have a glow worm ultracom 12hxi heat only boiler which has an expansion system not an f and e tank,only i ca... [Read more]

home heating system?

My glow-worm betacom 24c has to red lights flashing on 70 + 80. I have no hot water or heating. Could somone p... [Read more]

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how can l fix my gas control valve?

My old glow-worm (25 years) gas control valve knob will not respond when the system is switched in. This has o... [Read more]

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how can i get air out of system from glow worm condensing boiler 30 hxi?

the system keeps shutting down, and then no heating. How can I find air lock?

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glow worm micron not firing up?

i have drained down the heating system and fitted a new 3 port vavle filled the system back up and now the boi... [Read more]

how to fix my glow worm 30cxi?

my boiler has a leak can;t see where its coming from it would help if i could see a diagram of inside of boile... [Read more]

Glow-worm38hxi air in system?

The boiler is heating up water and rads but will keep only intermitintly, There seems to be air trapped as it ... [Read more]

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system was drianed for new radiator?

Hi i have a Glow-worm ultimate boiler i had the system drained for the guys to work on the radiators but for s... [Read more]

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glowworm ultracom 18sx pressure problem?

I have as above and the issue is the pressure keeps dropping over the space of about 2 weeks. When it does thi... [Read more]

2

Glow-Worm 60ff Boiler pressure gauge?

Hi......... Last week my water pump died and a few days ago began to hear banging sounds through the pipes ... [Read more]

glow-worm micron 50ff?

my boiler will not always start. when the external time clock activates the system the boiler tries to go thro... [Read more]

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heating system?

I had a glow worm 24hxi boiler fitted to my existing y plan system using the original controls(programmer,room... [Read more]

Does the Climapro2RF work?

3 months ago I purchased a Climapro2Rf along with a Glow-worm Ultracom2 boiler.It did not function correctly.N... [Read more]

GW CXI 30 Combi - loss of power?

Dealing with lack of hot water - power has gone so system will not re-pressurise. checked the obvious like ma... [Read more]

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How can I resolve the high pressure on my valiant Eco boiler?

Hi. The pressure has but up on my boiler, now in the red. I have had to bleed a radiator to drop the pressure.... [Read more]

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How can I resolve the high pressure on my valiant Eco boiler?

Hi. The pressure has but up on my boiler, now in the red. I have had to bleed a radiator to drop the pressure.... [Read more]

Glow worm 35 ci combi dripping ?

Hi i have recently replaced a broken bleed valve on a radiator which caused the pressure in the boiler to redu... [Read more]

1

How can I can fix my Glow worm 45 Space Saver 45-60B Boiler?

Everything fires up quite normally. As the system warms up, the boiler makes a chuffing noise rather like a st... [Read more]

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glow worm 30cxi?

i have a glowworm 30cxi boiler installed in my house ...i had a plummer out yesterday and he said the system w... [Read more]

how can i top up my 24ci combi boiler?

24ci glowworm, my system has dropped to 0.7 bar and i want to top it up, im turning the valve but nothing is h... [Read more]