How to mend ... Glow Worm

Glow Worm Swift Flow 75 Noisey Fan?

The Fan in my Glow Worm Swift Flow 75 was jammed up. I called a plumber out and he cleaned it up with fairy li... [Read more]

how can i fix my glow worm boiler not a combi?

new gas valve fitted ok, boiler fires up and after few mins cuts in out rapidly, firing up shutting down this ... [Read more]

how can i fix my Glow-worm 40ff micron combi boiler?

i have a Glow-worm 40ff micron combi boiler,i have hot radiators but have no hot water can anyone help?

Glow-worm 50ff boiler?

The boiler stopped working, both the green light are flashing (ie burner light & resetting light). We have ... [Read more]

Glow worm ultimate 50 ff boiler?

We have a glow worm 50 ff boiler , we have no heating but hot water .

pilot light?

my pilot light has turned of for 5 days now, i have a glow worm ultimate boiler i have no idea how to turn it ... [Read more]

Can I repair my Glow-worm 40B super?

My Maclaren gas valve needs replaced and Im looking for a new valve or a similar valve to suit?

glow worm boiler?

f1 error what does this mean?

boiler not working?

my radiators are cold and iv got no hot water.pilot lights lit but no noise coming from boiler as their normal... [Read more]

Water Pressure Switch (Glow Worm SwiftFlow 100)?

Seems that the switch is ok (Air Pressure Switch is ok also) however im still getting a low pressure light at ... [Read more]

My Glow worm 30cxi is leaking underneath but my pressure is over 2.0?

When I turn my heating on it goes even higher up to 2.6, then I turn it off and it takes a long time (2 days) ... [Read more]

What's wrong with my Glow Worm Ultimate Boiler?

My boiler has started to make noises when it first comes on and when the heating goes off. They are banging n... [Read more]

i have a glow worm swift flow 80 combi boiler, need help to repair?

dhw was intermittent and now i'm lucky if the heater fires up at all the pilot light is ok , i have fitted a n... [Read more]

danfoss fp75 control panel for glowworm ultimate boiler?

danfoss fp75 control panel for GLOW WORM ULTIMATE boiler has a small battery icon flashing permanently resul... [Read more]

glow-worm flow switch problem and leak?

i have a glow-worm swift flow 100 and two separate problems. the first is the pressure loss, it after the heat... [Read more]

How can I fix my Glow Worm Space Saver 38?

Hi can anyone help...my boiler keeps going out, even when fired up. When it goes out it can be really difficul... [Read more]

Resistor Value - Glow Worm Compact Electronic?

Hi All, a last ditch attempt to fix a Glow Worm Compact Electronic combi boiler. The main PCB has a burnt ... [Read more]

How can I refill my glow worm combie boiler after it lost pressure?

I had a leak on one of the radiators on my combi boiler (Glow worm) have fixed that but cant get the pressure ... [Read more]

WHY IS MY BOILER LEAKING?

My boiler, (a Glow worm 45-60 B) has started to leak water from the main inside bit (where you can unscrew a l... [Read more]

Glow worm space saver 38 pilot wont stay on?

The pilot on my Glow worm space saver 38 wont stay on