How to mend ... Worm Currently Going

How can I fix a Glow worm fuel saver mk11 boiler?

Pilot light will not come ignite when finally ignited stays on for about an hour and go off but heating and wa... [Read more]

glow worm 18 si?

can the expansion tank be repressurised

how can i fix Glow worm ultimate 60ff?

my boiler does not fire up when the thermostat 'cut in' but if the stat is completly switched of or switch off... [Read more]

how do i fix my glow worm 30ci?

central heating works fine but no hot water when i use any taps in the house,any ideas?

Re: Glow worm Majorca?

Hello my mother has an Glow worm Majorca gas fire and back boiler. The back boiler/heating systems functions w... [Read more]

How can I get my Glow Worm Ultimate 100FF boiler working?

I have a sealed water sytstem with a pressurised Megaflow hot water tank. Occassionally the system pressure j... [Read more]

GLOW.WORM.MICRON 30-80FF?

Myboiler works fine until it switches itself off . It does not reignite itself automaticaly. It will rerignit... [Read more]

My Glow Worm 30 is not heating the radiators?

I didn't touched the boiler, he goes on but only heats the water, not the radiators?? Yesterday, everything w... [Read more]

My Glow Worm 50 is not heating the radiators?

When I swith on the heating on the timer and set the thermastat the bolier does fire light up as if it is on, ... [Read more]

No heating, pilot light is not on?

I have no heating, pilot light is not on. Noticed earlier today that the boiler was making some noise, then th... [Read more]

Glow-worm Majorca Back Boiler Gas Valve Solenoid?

Maclaren SK9049 Gas Valve. Capacitor inside removeable cover is occasionally causing the solenoid to reverbe... [Read more]

Glow-worm ultimate 60ff,lights up but keeps cutting out ?

boiler lights but cuts out and fires up again immediately and repeatedly,any ideas?

f24 on a 330 glow worm?

I have 330 condensing boiler which is is showing the F24 fault code, can anybody tell me what this code means.... [Read more]

Glow Worm 30CXI - not firing up with water but heating is fine?

Got a Glow Worm 30CXI that wont firing up to give hot water but heating works fine on timer and when switched ... [Read more]

glow worm 18sxi boiler help?

hi i have a glow worm 18sxi boiler and i (stupidly) bled the radiators while it was running and apparently nee... [Read more]

boiler will not start up ,pilot is fine ?

i have glow-worm fuelsaver mk 2 that wont go on to main heat ,pilot is fine thermostat is ok ,power to valve ... [Read more]

Glow Worm 24ci - hot water only luke warm?

Hi All, i have a Glow Worm 24ci about 7 years old. Recently when hot water tap is opened, water only seems ... [Read more]

how can i fix my glow worm swiftflow 80? ?

boiler is kicking in when the hot water is used but the radiators are still cold, was all working last week, b... [Read more]

Where about on the circuit board does the spark electrode lead attach, as m?

Glow worm Ultimate 60FF boiler. Where abouts on the circuit board does the thin spark electrode lead attach. ... [Read more]

glow worm ultimate boiler isnt heating my water up?

my central heating is working but my water isnt getting hot