How to mend ... Worm Will Seconds Glow

My glow worm fuel saver F boiler lights but cuts out after just 30 seconds?

I can light the boiler but will cut out after approx 30 secs, not sure if boiler, pump, thermostat....any idea... [Read more]

Glow-worm space saver 45-60 won't fire up?

I have a Glow-worm space saver 45-60 boiler. The pilot light is on but it won't "fire-up" for more than a few... [Read more]

How can I fix my glow worm 24ci boiler?

I have a glow worm 24ci it was made in 2004, my Hot water works for 15 seconds, cuts out 5 seconds and comes ... [Read more]

Glowworm / Glow worm compact 80e locking out not working !!?

Hi I have a new compact 80e installed which I bought about 1 year ago. The boiler was a surplus and had bee... [Read more]

I require help with my central heating boiler?

The boiler is a Glow-worm 55F whiich starts normally but after a few seconds cuts off. After 3 or 4 minutes it... [Read more]

What is an F4 fault on a 24CXI GLow worm combi boiler? ?

Hi please please can someone help. The combi boiler we have flashed an F4 code, since then we have had no heat... [Read more]

How can I diagnose my Glow worm Fuelsaver F100 boiler problem?

My ageing, but until now perfectly reliable, Glow worm wall mounted central heating boiler appears to have dev... [Read more]

how can i fix my glow worm 30 cxi?

Hi, I have a glow worm 30cxi boiler and have a problem that hopefully someone can help with. The problem... [Read more]

my glow worm 24cl will not continiue running after 30 seconds as the flame?

my glow worm 24cl will not continue running after 30 seconds as the flame goes out f1 flashes with ared light ... [Read more]

I have a Glow worm back boiler which will not fire up !?

The re-start button has the red light on, so when you press to manually start the boiler you can hear it spark... [Read more]

Problem with Glow Worm 30 Ci boiler?

I have posted a similar question but still with no answers. Anyone out there with any ideas? My Glow worm 30ci... [Read more]

Glow worm 30ci water temperatue fluctuating?

Hi, problem with my glow worm 30ci boiler:the water temperature fluctuates from hot to cold ,back to hot to co... [Read more]

PCB?? Glow worm Micron 50FF?

We are having problems with our boiler! It keeps switching off. When it does come on it only stays on for se... [Read more]

glow worm space saver?

My spacesaver will not light it started with pilot going out ,i have changed the thermo coupler ,is it the gas... [Read more]

Please, please help!!?

Glow-worm Spacesaver 40B Mk11 The burner ignites with a strong blue flame, but after a few minutes, the fla... [Read more]

Burner flames all over the place?

Glow-worm Spacesaver 40B Mk11 The burner ignites with a strong blue flame, but after a few minutes, the fla... [Read more]

How can I fix my GLOW WORM SWIFT FLOW 80 from loosing Temperature?

Initially the hot water comes out of the taps at 46 C then drops down to 41 C after 10 seconds. What would be... [Read more]

Glow-worm Ultimate noisey?

I have this boiler everthing working ok but after it lights up it make a loud clicking noise while on.Every co... [Read more]

Hot water comming out cold - Glow Worm 100e?

Water runs hot (very hot) for a short time, then flame goes out. Few seconds later it fires up but then trips... [Read more]

How do I change the thermocouple on Glow-worm fuelsaver mkII?

Pilot light lights okay but when i turn knob to "on" the pilot light goes out. In the past it has needed me to... [Read more]