How to mend ... Glow Worm

f1 fault on glow worm 18hxi?

i have an f1 fault on my glow worm 18hxi and so far i have replaced the gas valve the pcb and the burner seal ... [Read more]

Lock Out - Glow Worm Betacom 30?

Hi, I have a Glow Worm Betacom 30 combi boiler and on Friday it developed a fault. I have gas supply and... [Read more]

I have a glow worm betacom 24c -water pressure is at 3?

when the heating comes on, the pressure keeps rising up to 4 so I have to switch it off. The first 3 red ligh... [Read more]

glow worm 30cxi flow sensoe?

what size o rings do i need for the flow sensoe on a glow worm 30cxi

Glow worm Space saver pilot light will not stay ignited?

I have a space saver glow worm which recently had a new thermostat fitted. Been working better than ever then ... [Read more]

how can i fix a glow worm betacom heating is working hot water not?

the heating is working fine but this morning the hot water is not working

how can i fix my glow worm 35ci boiler?

My glow worm 35ci boiler won't ignite. I switch it on and it makes a whirring sound but no flame. Any ideas?

What does a flashing 3 mean on boiler control?

Glow worm flex icon cox no hot water control panel flashing 3

glow worm fan bearings where do i buy ?

Glow worm swiftflow noisy fan bearings can I just buy bearings

when the boiler is off at times the heating /radiators come on?

Glow worm boiler 35CI sometimes when it is switched off the heating and radiators still come can you help wit... [Read more]

F22 and F25 errors?

I have a glow-worm boiler only 8 months old and keep getting a F22 error and now F25 wish to know what these e... [Read more]

Glow worm betacom 30 c boiler error code 70 flashing?

Error code 70 flashing, boiler not lit, no hot water. replaced air pressure switch as that what the manual say... [Read more]

F1 keeps showing on my Glow-worm 24ci boiler. ?

could it be the sensor that needs resetting?

Glow worm economy plus ticking not igniting?

Hi I have this glow worm boiler but it try's to ignite but will not. I had a guy change the pcb unit last y... [Read more]

Could this be a problem caused by the boiler or is it with the wiring?

I have a glow worm ultimate boiler. The boiler is 12 years old and appears to be functioning perfectly. The pr... [Read more]

glow worm compact 100e hot water problems?

I have hot water problems on my boiler, two days ago hot water stopped working. Found one fault which was dome... [Read more]

Glow-Worm 30cxi combi boiler. No hot water.CH ok?

Turning on hot tap produces 30 secs.tepid water, then permanent cold. Central heating fine. Pressure 1.5 bars.

Glow-Worm 30cxi combi boiler?

On turning on water runs tepid for 30 secs. then cold thereafter. Pressure indicating steady 1.5 bars. Central... [Read more]

my glow worm 30cxi the hot water keep going hot and clod?

my hot water on my glow worn 30cxi keeps going hot and cold

Glow-worm 30sxi heating but no hot water?

Suddenly we have no hot water but the heating is operating OK. Hot water advance switch/light working on the ... [Read more]