How to mend ... Glow Worm Fan Running

Home heating systems?

Further fault Glow-Worm F100 gas boiler. When the boiler starts up the burner flame comes through the pilot l... [Read more]

boiler lock out glow worm beta com 30c?

boiler locked out pressure at 1.5 bars. condenser sensor is dryer. no water in condenser or pipe.boiler fires ... [Read more]

Glow Worm 35f Fuel saver won't light main burn?

I have an old glow worm 35f fuel saver, positive pressure boiler. The pilot lights intermittently but won’t ... [Read more]

how can I fix my glow worm micron 80ff boiler?

my boiler switches it self off after approx 2 hrs running. The controller is on but the boiler switches off a... [Read more]

Should the fan be running constantly ?

I have a combi Glow worm swift 100. The fans runs constantly even when the heating is not switched on. Is thi... [Read more]

boiler will not fire up?

glow worm ultimate 50/60 ?. every thing seems to be working when switched on,but does not fire up, all i can h... [Read more]

How can I fix my Glow Worm Swift Flow 100 S.I.T?

My boiler is not providing heating or hot water but the green light shows it is on and running when I switch i... [Read more]

glow worm fan keeps running?

hi ,i have just moved into a house ,it has a glow worm comi boiler , the fan never seems to turn off it just k... [Read more]

Glow-worm micron 60ff flashing lights?

Fitted this micron 60ff myself 7 years ago . 2 months ago I change pcb and heat sensor on boiler because the f... [Read more]

glow worm compact 100p?

my boiler has been making a clicking sound when it is running and now the fan makes a squeeking noise any idea... [Read more]

how can i fix my Glow-worm micron 60ff boiler?

my boiler has been intermitantly firing up,running for a short time and stopping.it will not fire up at all no... [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 ultimate 40ff boiler wont fire up?

my boiler wont fire just the fan running when you switch on it clicks at temp switch and at the aps .we have c... [Read more]

Glow worm 100e won't fire up now, fan? Are you about Hi-Tech Plumbing?

Hello Hi-Tech Plumbing, or anybody who has a suggestion please. I have just replaced the diaphrams on my GW 1... [Read more]

Glow worm 75 is not lighting - pilot & fan are ok??

I have a glow worm 75 combi boiler that will not light, the pilot light & fan appear to be running fine but no... [Read more]

my Glow-worm ultimate boiler will not light?

How can I repair my glowworm ultimate boiiler fan is running and ignighter is working but boiler will not fire... [Read more]

Glow worm Fuelsaver F swiches itself off?

Usual story ! Having had the heating off all summer, I turned it on for the first time yesterday, everything w... [Read more]

Glow worm Fuelsaver F - switches off!?

Having had the heating off all summer, I turned it on for the first time yesterday, everything worked fine the... [Read more]

TURNING OFF MY COMBI BOILER?

DO I NEED TO KEEP THE FAN RUNNING ON MY GLOW-WORM SWIFTFLOW COMBI BOILER WHEN I TURN IT OFF BUT LEAVE THE PI... [Read more]

My boiler wont light?

I have a Glow-worm 55F boiler and although there is power to it and the fan is running the ignition will not s... [Read more]