How to mend ... Glow Boiler Pressure

fill valve?

I have a glow worm 30ci combi boiler. The pressure has dropped so it has gone off. When i turn thr fill valve... [Read more]

How to fix and overheat fault on my Glow worm 15hxi {3yrs old}?

on sunday i had a fault 4 {ignition fault- lock out when lit}, then in the same afternoon it went to a fault 1... [Read more]

Boiler pressure?

after bleeding the radiators the pressure went down to 00. after turning the blue tap the pressure went up to ... [Read more]

glow worm 24cxi?

leak from bottom of main body casing,only leaks when boiler fires up,pressure droping slightly,any suggestions... [Read more]

glow worm 24cxi?

my boiler is leaking from the bottom of the main body as boiler is fireing,have exposed and can see leak once ... [Read more]

loss of pressure in combi boiler?

my bolier keeps losing pressure, its usually drops after a few days and i have to re pressure it, but for the ... [Read more]

Glow Worm Space Saver 60R CF Mk2 turns off after 3 mins?

The pilot seems to be strong and the flame is on the Thermocouple, I have checked for overheating, of which th... [Read more]

what is wrong with my glow worm swift flow 100?

everytime the boiler starts up the pressure gage shoots up to a high level, a friend suggested loking for the ... [Read more]

Glow-worm Ultimate - topping up tank in loft?

How do I top up the pressure on my Glow-worm ultimate system?The controls are on, pilot light on but radiators... [Read more]

Glow-worm combi boiler?

boiler pressure keeps droping to zero

What is a suitable substitute APS for obsolete Glow Worm Spacesaver boiler?

I am in need of an Air Pressure Switch for my Glow Worm Spacesaver 20-30F boiler. The boiler is no longer supp... [Read more]

How can i fix my Glow Worm 20 - 30F?

The boiler only starts the fan and fires up if i blow into the Air Pressure Switch. The Mid Position Valve and... [Read more]

24cxi Glow worm boiler, increase the pressure?

To increase the pressure from 0.3 to about 1.0 bars, According to the instructions it's as straightforward as ... [Read more]

hoe can I get the pressure up! Glow worm 24cxi boiler?

Pressure had dropped.Reason unknown (not used much during the summer) and pressure dropped below 0.7 bar (shou... [Read more]

glow-worm compact 100e pressure drop?

I have a glow-worm compact 100e boiler which i have a problem with. I have a regular loss of pressure which i ... [Read more]

glow worm 18sxi low pressure?

Hi, can anyone run me through how to fill my boiler back up. My partner turned on the heating while the rad wa... [Read more]

glow worm 30cxi?

having a f9 fault on my boiler with red light flashing system at 1.2 bar and have renewed low pressure sensor ... [Read more]

How can i fix my glow worm 24cxi boiler?

Can anyone tell me what the problem with my glow worm 24cxi boiler is? in the pressure bar window it is flashi... [Read more]

Glow worm Space Saver 38 Fault?

Hi, i recently removed a radiator to decorate behind it. I turned off the two end 'taps' on the radiator, the... [Read more]

How do I relight my Glow-worm ultimate boiler?

Recently drained the system to do a minor repair. How do I get the pressure back up in order to relight it?