How to mend ... Water Glow Worm

how do I refill my glow worm boiler or bleed it?

re-filled rads after installing additional rad. Bled all through - OK. Turned on pump - clanking and knocking ... [Read more]

I have a Gloworn 30cxi boiler , water temp up and down?

I have a Glow-worm 30cxi boiler and the water for the shower and taps goes up and down every 5-10 seconds in a... [Read more]

Glow worm ultimate 50 BF will not fire up?

My boiler Glow worm ultimate 50 BF will not fire up even though the pilot light is on. So I have no heating or... [Read more]

Problem with Glow worm fuel saver 50?

Pilot light occasionally goes out during heating and hot water programme, it easily relights and is then ok fo... [Read more]

rdj10rf?

I have the above unit for a glow worm boiler. For some reasom (someone might have touched it!) there is an ... [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]

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

What does a flashing 3 mean on boiler control?

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

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]

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]

Boiler: Glow-worm 24C- Low water pressure, no heating/hot water ?

I have a Glow-worm 24c boiler, and since last night its not been working. One of the lights is flashing red, t... [Read more]

Glow Worm Swiftflow 80?

Everything works properly when turning on Central Heating and or Hot water when getting in from work. However ... [Read more]

heating and hot water?

will a Glow-worm 30sxi condensing boiler run heating and hot water

Glow worm 100E small burner flame, now hot water?

Hi, i hope you can help me with a problem that is just baffling me. I have a Glow worm 100E that has heating ... [Read more]

My glow worm 18hxi?

My boiler has stopped working so no hot water or heating but it isn't showing up any fault on the panel any id... [Read more]