How to mend ... Glow Worm Boiler

how can I fix my Glow-worm 30ci hot water problem?

I have a Glow-worm 30ci boiler which lets me have lovely hot water in my kitchen, where it is situated, but in... [Read more]

boiler cutting out?

my glow worm ultimate 40 ff keeps cutting out ater about 1 min its had a new pump fitted as well

glow worm 30ci fault f5? anyone?

i have a glow worm 30ci combi boiler which is flashing a red light and reading f5 on the indicator does anyone... [Read more]

my glow-worm micron 60ff?

my boiler will fire up at the set time[diggi timer heating only] but once all the rads[7 doubles] are hot it ... [Read more]

Does anyone know what fault F9 for a Glow-Worm Flexicom boiler?

Does anyone know what Fault F9 means in connection with a Glow-Worm Flexicom 30cx boiler? Mine keeps going of... [Read more]

how do i fix glow worm compact 80e?

to get hot water in the sink i must turn it gully and it takes about 15 minutes for the boiler to light what ... [Read more]

Glow Worm Ultimate boiler?

I have discovered my boiler is only wired for single channel operation where the water and heating come on t... [Read more]

Glow-worm 30HXI F5 fault code - cannot restart boiler?

I've had a plumber out today to fit new rads. Previously have had no probs with boiler. Now, loads of air bubb... [Read more]

glow worm 30cxi boiler fault?

i have a glow worm 30cxi boiler, today i drained the system to renew a radiator, i refilled the system and ven... [Read more]

glow worm boiler stopped working - lights flashing indicate Thermistor faul?

glow worm boiler has stopped working - flashing lights indicate from fault finder book that the Thermistor nee... [Read more]

Glow worm ultimate 60ff?

The hot water works ok when the thermostat is turned up the boiler starts up until the waters is hot But when ... [Read more]

Glow worm 30ci - shutdown at 18C - 0.5 bar error code, and leak on top up?

The system ran at 20C degrees for a long time, with power down over night for about 7 hours on clock. Went a... [Read more]

mainburner wont work Glow-worm?

may burner won't ignite Glow-worm back boiler

How can I fix hot water problems in my glowworm75pcompact condenserboiler?

I have a 5yrs old glow-worm 75p GC# 4704703A condenser boiler that has developed problems sustaining hotwat... [Read more]

how can i fix my glow worm 30ci?

I have heating but no hot water,, new sircuit board fitted but no better, boiler is four years old ... [Read more]

Glow-worm 45 local council,back boiler,?

we have an old style heating council fire ,and we have an old style front which is ghastly ........and we desp... [Read more]

Can you turn the water temperature down?

Is it possible to turn down the central heating water temperature on a glow worm 100p boiler.At the moment my ... [Read more]

Glow Worm Compact 75p pressure build up?

When i turn on my central heating after about 15/20 mins when the system and radiators are hot the pressure ga... [Read more]

How can I fix the water inlet valve of a 35ci Glow worm bolier?

The boiler is 2 years old but the pressure has dropped to 0.5 bar and has shut down. Normally I have been able... [Read more]

my glow worm 30ci boiler keeps losing pressure. any idea why?

The boiler keeps losing pressure whether it is being used or not. I can repressurise it back to 1bar and it wo... [Read more]