How to mend Boiler Water Glow Worm Combi

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low water pressure light on my combi boiler?

the low water pressure light keeps flashing - usually first thing in the morning. How do I solve it? It is a g... [Read more]

Horrendous noise from Bryoni SE?

My Briony SE Combi boiler makes a horrendous shuddering noise when hot water is run from some taps in the hous... [Read more]

no hot water from my boiler?

I have a glow worm space saver combi, the central heatings ok, but its not heating the hot water, any help ple... [Read more]

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How can i fix glow worm 30 cxi combi boiler ?

Can you please advise me. I have f5 in red flashing on boiler. heating was fine earlier, then turned on hot wa... [Read more]

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My glow worm compact 100e combi boiler is leaking water. ?

I have a glow worm 100e combi boiler. This has a leak underneath where the thermosatat is. Any ideas on what ... [Read more]

Glow worm combi boiler fault?

Combi boiler central heating not working correctly,when heating is on it runs for 15 min before the boiler ove... [Read more]

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i have a glow-worm 30cxi combi boiler?

my boiler stoped working i cannot get it to start as there is no piolet light,i have power to the boiler,it st... [Read more]

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how can i fix my Glow-worm combi boiler 30ci?

my boiler keeps shutting down and shows the error message F1 the water pressure is ok - i turn off the boiler ... [Read more]

We have a glow worm 25-30 but not filling up with water in tank?

We have a glow worm fuel saver 25-30 but since we put in a new radiator the system does not seem to be filling... [Read more]

grants 90 v3 combi boiler?

the heating and hot water are not coming through from the boiler. In order to get them coming through i have ... [Read more]

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is it time to replace my boiler???

Glow worm swift flow120 combi boiler(1995). The boiler was working fine then stopped, Mr man on this forum su... [Read more]

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glow worm combi boiler got power but mains light off & doesnt work?

I have a glow worm combi boiler & noticed mains light had gone out.Changed mains fuse - can hear boiler is rec... [Read more]

where in my boiler do i put the water?

where in my glow worm combi boiler do i need to put the water

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Glow-worm compact 80 combi boiler hot water problem?

The above boiler when the hot water is swithed on it starts of warm but then goes cold ,what might cause this ... [Read more]

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whats wrong with my boiler ?

i have a glow-worm ci combi boiler when i turn on the hot tap the boiler fires up ,plenty of cold water comes ... [Read more]

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Boiler stays Lit but look warm?

I have a modena 102 combi and have just put in new heat sensors for for the CH and DHW as the flame kept going... [Read more]

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glow worm 30ci comby boiler shows F5 with flashing lights no hot water?

what is the best option for us to do?

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my Glow-worm combi boiler keeps over pressurizing when on?

when i start my my Glow-worm combi boiler the pressure rises from 1.8 bar to 3 bar setting the prv off then it... [Read more]

Low Pressure Light Lit - Pressure Fine Though?

Hi I had to bleed one of my radiators today which lowered the pressure on my Glow Worm Swift Flow 100 combi bo... [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]