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We have 106 questions about mending 'worm working hot'

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Mend Heating, Home Heating Systems

Hi. I have a glow worm energy saver 50 , condensing boiler ?

I have a poblem with boiler. The hot water is working perfect but central heating not working. Can some body ... [Read more]
Mend Heating, Home Heating Systems

i have a Glow-worm 24ci combi?

heating was working but no hot water nothing seemed to kick in on hot water demand, then heating stopped 'f15'... [Read more]
Mend Heating, Home Heating Systems

Glow-worm combi boiler?

I have a Glow-worm combi boiler. It has a small drip coming from underneath. It has been leaking for a while ... [Read more]
Mend Heating, Home Heating Systems

boiler not producing heat?

i have a glow worm compact electronic producing hot water when requested but the central heating not working. ... [Read more]
Mend Heating, Home Heating Systems

Glo Worm Compact Electronic Boiler?

Hi, there is no hot water available from the combi boiler at all and the boiler does not fire up when demanded... [Read more]
Mend Heating, Home Heating Systems

Why does my glow worm spacesaver 45-60 not fire up for the central heating?

The hot water works fine - the boiler fires up when it is set to hot water, but when set to central heating, t... [Read more]
Mend Heating, Home Heating Systems

central heating not working on my glow worm 30cx?

hot water works fine but central heating does not when switched on.boiler seems to start but doesnt pump water... [Read more]
Mend Heating, Home Heating Systems

How can I stop the boiler from blowing the solenoid valves?

I have a Glow worm Hide Away 120B boiler. We have had no heat or hot water due to solenoid not working. We hav... [Read more]
Mend Heating, Home Heating Systems

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]
Mend Heating, Home Heating Systems

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]
Mend Heating, Home Heating Systems

i have an F5 error on boiler glow worm how do i fix it?

My boiler turns on then shows f5 error and red flashing light on glowworm boiler. turned it off then on and st... [Read more]
Mend Heating, Home Heating Systems

what is an F2 error on glow-worm 30ci?

my glow worm 30ci was working fine until a week ago, i noticed that the radiators were cold, checked the boile... [Read more]
Mend Heating, Home Heating Systems

no hot wwater?

glow worm compact 100e heating working but no hot water
Mend Heating, Oil Filled Radiators

My hot water and central heating have stopped working?

I have a glow worm swift flow combination boiler and the hot water and central heating have stopped working. T... [Read more]
Mend Heating, Home Heating Systems

what does f12 with red light flashing mean on a glow worm 30cxi boiler mean?

what does f12 with red light flashing mean on a glow worm30cxi boiler i already have no hot water the heating ... [Read more]
Mend Heating, Home Heating Systems

how can i fix my glow worm swift flow100e?

the heating system is working perfect, but the hot water is running for aprox 30 sec. and after that is going ... [Read more]
Mend D.I.Y, Plumbing

Fix ?

have this fault appearing on the panel. The boiler suddenl;y not working and no hot water. The rror message on... [Read more]
Mend Heating, Home Heating Systems

I have no hot water from my glow worm boiler?

I have no hot water from my glow worm 55f- the heating is working ok?!Any ideas?
Mend Heating, Home Heating Systems

how can fix my glow worm swift flow 100 boiler?

my boiler shuts its self down including pilot , if i turn off dch switch rads still heat up very hot , i know ... [Read more]
Mend Heating, Home Heating Systems

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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