How to mend ... Very Old Glowworm

how can i fix my glowworm compact 100e?

THE GREEN LIGHT STAYS ON AS IF THE HOT TAP IS BEING USED AND WHEN THE HEATING IS DUE TO COME ON WITH THE TIMER... [Read more]

GLOWWORM 30CI PLUS?

I HAVE A 4 YEAR OLD 30 CI PLUS WHICH HAS STARTED LEAKING FROM THE REAR LEFT HAND SIDE. I HAVE LOOKED AT IT AND... [Read more]

glowworm 30 cxi?

my 2 year old glowworm 30cxi keeps going to f13 fault i have changed the main pcb and the display pcb and the ... [Read more]

glowworm 24ci?

hot water ok all day long . when i turn on central heating burner ignites warms up to 30-35 c then shuts down... [Read more]

My glowworm 100e boiler is broke and im freezing please help!?

Hi, I have a Glowworm 100e fanned flue combination boiler and it won't work. We turned it on yesterday, it sou... [Read more]

Glowworm ultimate 50FF tripping?

Hello, I have got open vented heating system with Glowworm Ultimate 50FF boiler. The system keeps tripping of... [Read more]

how do you use the control panel potterton ep3000?

i have a glowworm boiler and a potterton ep3000 control unit i just want too heat up my water but the rads get... [Read more]

too much pressure in my glowworm 24ci?

I took out a radiator and that took all the pressure form my system. I refilled the boiler too high and now i ... [Read more]

glowworm c30i F5 fault?

hi there, ive just tried to fire up the boiler in a house i bought, its been off for 6 months at least. system... [Read more]

Glowworm 30cxi thumping/puffing?

Hi, I just moved into a house that has a fairly new glowworm 30cxi boiler. It works fine most of the time, but... [Read more]

glowworm manifold gasket S208020?

I am looking for a manifold gasket for a glowworm fuelsaver MK2 which unfortunately is now obsolete . Part num... [Read more]

glowworm compact combi?

my glowworm compact combi boiler keeps clicking off and on when the timer switch is on . at a rate of 5 second... [Read more]

what is wrong with my combi?

my glowworm compact 100e combi when starting it lights but after 5 secs goes out and does not relight. any ans... [Read more]

how can i fix my glowworm swiftfow 80?

every time i turn the heating on, it starts up fine but only runs for about 10 min`s then goes out but the pil... [Read more]

The return pipe is hotter than the flow?

Hi I have recently installed a glowworm flexicom system boiler 18sx, and i have discovered that the return p... [Read more]

Bolier does not heat up hot water?

I visited my parents over the weekend and noticed that there was a loud grinding type noise coming from their ... [Read more]

Can anyone give some good advice re this problem ?

We have a combi boiler installed in 1992 - Vallliant VCW GB Glowworm Spacesaver. It still works very well and... [Read more]

Who makes Jaguar Boilers?

I think Jaguar boilers are re-badged glowworm boilers... my question is which glowworm is the same as the Jagu... [Read more]

Glow worm 30 ci Central heating but no hot water ?

Hello, I have a Glowworm 30ci, I have central heating but no hot water, had plummer out and say it was a padd... [Read more]

My glowworm spacesaver kfb has stopped working?

I fitted a new timer unit to this about a year ago and it has been running fine ever since. Off over the summe... [Read more]