How to mend ... Boiler Glow Worm

High Pitch whine when boiler starts up?

We had a new condensing Glow worm boiler installed this time last year. Ever since then when it starts up it m... [Read more]

low water pressure light on my combi boiler?

the low water pressure light keeps flashing - usually first thing in the morning. How do I solve it? It is a g... [Read more]

How to light my Glow worm Boiler?

My Glow worm II boiler went off suddenly. I was trying to re light it. I pressed the button and ignite it and ... [Read more]

boiler not producing heat?

i have a glow worm compact electronic producing hot water when requested but the central heating not working. ... [Read more]

Glow worm 18hxi boiler displaying an F5 Fault!?

I have a Glow worm 18hxi boiler displaying an F5 Fault! I have tried to switch off for 5 seconds and back o... [Read more]

how can i stop f1 keep flashing on new Glow-worm flexicom 30cx?

new Glow-worm flexicom 30cx fitted, f1 keeps coming up on display, boiler keeps trying to ignite but only runs... [Read more]

My boiler wont start?

I have a glow worm Micron 80FF. The reset button and burner on lights are flashing and the boiler will not fi... [Read more]

how can i fix no hot water from glow worm hide away boiler?

No hot water but central heating ok from glow worm hidaway open flue boiler. hot water tank is only 6ft from b... [Read more]

Glow Worm Micron 60 FF?

Hi, Hopefully someone can advise. We have a Glow Worm Micron 60 FF boiler which is rather temperamental at ... [Read more]

How can I optimize settings on Glow Worm Ultra com 30cxi? ?

Boiler was installed 3 winters ago. First winter very poor, rads took hours to heat and boiler was off when th... [Read more]

how can i fix my boiler?

i have a glow worm swift flow which keeps losing pressure and i have to re pressure every day to 1 bar i have... [Read more]

Gas Boiler Switched itself off?

Glow-worm betacom 30c,No stand by light lit, 3 amp fuse ok, I think I know what has caused problem water pip... [Read more]

Glow worm 18hxi?

Green light comes on & there is a temperature reading but the green light then goes off again, there is no fau... [Read more]

Why does my glow worm spacesaver 45-60 not fire up for the central heating?

The hot water works fine - the boiler fires up when it is set to hot water, but when set to central heating, t... [Read more]

F9 Glow-worm Flexicom SX?

Evening, Can anyone help? Everytime I want our heating to come on I have to go to the boiler to find it flas... [Read more]

Glow Worm micron 50 ff boiler?

My boiler fires up for 2 mins then cuts out - after about 30 mins i can relite it but with the same result - ... [Read more]

How can I fix my Glow Worm 30e boiler?

My boiler is only only coming on in short intervals to warm the radiators, however the water is still warm whe... [Read more]

central heating not working on my glow worm 30cx?

hot water works fine but central heating does not when switched on.boiler seems to start but doesnt pump water... [Read more]

2 queries regarding my Glow worm 30ci?

Recently have had 2.9 flashing in window have bled the rads which dropped the pressure down to 1.2 but it only... [Read more]

bar too low ?

the pressure has dropped on my boiler, its a glow worm betacom 30c, i have no heating or hot water, how do i g... [Read more]