How to mend ... Glow Worm Ideas

How can i fix my Glow Worm Space Saver 20 - 30F?

If i blow into the APS (via restrictor) the boiler lights up, heats and runs for about 5 minutes but will not ... [Read more]

Random F1 error on Glow Worm 30ci?

Our boiler is a Glow Worm 30ci model, and it has been random F1 errors from new. After several repair men said... [Read more]

glow-worm compact 100e pressure drop?

I have a glow-worm compact 100e boiler which i have a problem with. I have a regular loss of pressure which i ... [Read more]

what does 4 bar with red flashing light mean?

I have a glow worm 38cxi bioler system which has just stopped working??On the front there is a flasing red lig... [Read more]

Glow worm Economy Plus (model EP30B)?

I have got the above boiler and everytime i try to light the pilot light as soon as i release the gas switch t... [Read more]

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]

Where is the thermostat on a Glow Worm Space Saver boiler?

Hi, I've just moved house and the water is boiling hot. I can't find the thermostat on the Glow Worm Space Sa... [Read more]

Glow-worm Fuelsaver 80F takes 40-50 mins to ignite?

when the system first starts up, the pump runs,the fan run but takes at least 40-50 mins to ignite. Once the b... [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]

how can i fix my glow worm micron boiler?

When my hot water timer ignites it also turns on the central heating altough the ch timer is switched off and ... [Read more]

glow worm 30cxi?

having a f9 fault on my boiler with red light flashing system at 1.2 bar and have renewed low pressure sensor ... [Read more]

How can i fix my glow worm micron 70ff?

My glowworm micron 70ff boiler has stopped working today. The 3amp fuse in the spur had blown so i changed tha... [Read more]

glow worm ultimate won't ignite?

my glow worm ultimate goes through the motions of lighting I.E. pump running,fan going, sparking but wont igni... [Read more]

Glow worm Space Saver 38 Fault?

Hi, i recently removed a radiator to decorate behind it. I turned off the two end 'taps' on the radiator, the... [Read more]

Glow-worm Swift Flow 100 combi: pressure too high?

I just moved into a new apartment, and turned on boiler etc, then saw the pressure gauge indicates 3.2bar... I... [Read more]

no heating or hot water?

my thema classic has no hot water or heating, it is at correct pressure and the fan kicks in when tap is opene... [Read more]

Glow Worm Space Saver Mk2 - Cutting Out- No Hot Water?

The boiler was ticking over on the pilot light. After switching the system on/off I couldn't hear or feel any ... [Read more]

glow worm 24ci leaking boiler?

looking for some expertise on this boiler before the engineer comes out to look at it as i don't want to seem ... [Read more]

pressure release valve?

i have a glow/worm 24ci boiler,its been working well for 5 years. it started losing pressure from the pressur... [Read more]

How can I fix my gas boiler?

The pilot light on my elderly Glow worm boiler recently stopped and I did what I have always done - replaced t... [Read more]