How to mend ... Its Glow Worm

F14 fault on a glowworm 18si ?any help????

How do I fix a f14fault on a glow worm 18si

What is causing this problem?

my Glow-worm fuelsaver mk2 50b stays lit whilst heating the water. But when I turn on the heating it cuts out... [Read more]

Glowworm Ultimate 70ff won't cold start properly?

I have replaced the air pressure switch and the pcb and still I have a problem. When the boiler comes on from ... [Read more]

Glow worm ultimate 50ff Boiler?

The boiler immediatley blows mcb when isolator switch switched on. Fuses on PCB intact. Does it even when ther... [Read more]

glow worm micron 60 ff?

When i turn my hot water on my radiators come on but no hot water!!?

Glow worm 18hxi boiler with f5 fault light?

After a problem with my fuse box, my heating is not working, I have checked the boiler (Glow worm 18hxi) and I... [Read more]

How do I fix my Glow worm compact boiler?

My boiler makes a buzzing noise when switching on my central heating. Hot water works fine. No central heating... [Read more]

Glow worm compact?

i have a glow worm compact combi boiler and every couple of seconds it cuts out then fires up itself.any ideas... [Read more]

glow worm micron 40ff reset light and burner light flashing?

we have had replaced the pcb board to fix above problem this lasted 24hrs now now we have the reset light flas... [Read more]

Glow-worm 18hxi boiler showing error code 26 see full detail?

I have had problems recently with error code F5, seem to have this sorted now but am now getting Error Code F2... [Read more]

Boiler wont ignite?

Glow Worm hideaway 100 of The pilot light is lit but the boiler will not fire up. I have changed the thermoco... [Read more]

boss rf receiver?

how do you set a boss rf receiver. the red light is flashing. We have a glow worm boiler that it is connected ... [Read more]

what does f 12 mean on glow worm boiler?

what is wrong with boiler when it says f 12

glow worm micron 50ff?

lights alternating says problem is blocking - what does this mean

water not hot enough?

glow worm 30cl water not coming out hot enough

Glow=Worm 18HX Noise?

When my boiler is working it keeps making a noise like a spring being released under pressue and hitting somet... [Read more]

how can i fix my Glow-worm compact 100e?

hot water only available when heating is switched on resumes to cold when tap fully opened thank you for y... [Read more]

Glow-worm 60 FF Boiler Problem?

My boiler is 7 years old up until 3 months ago it was going fine but then started to make a loud droning/windi... [Read more]

how can i fix my Glow-worm compact 100e ?

problem with domestic hot water heating ok diaphrams ok thermister ok

had gas leak now my glow worm 15hxi wont work showing fault f12?

had gas leak fixed leak tried to light boiler but would not work showing fault f12