How to mend ... Glow Keeps Valve

Glow Worm Economy Plus fault?

I have a glow worm economy plus Central heating boiler. It started cutting out, I could re-light it but it wou... [Read more]

Glow worm hot water express boiler ?

pilot on ok, fan runs low speed and high speed ok, but boiler will not fire up either on hot water or central... [Read more]

GLOW-WORM 35ci?

RECENTLY THE PRESSURE HAS BEEN DROPPING IN MY BOILER, TILL NOW ADDING WATER HAS INCREASED THE BAR AND THE BOIL... [Read more]

My Glow worm Space Saver 50 boiler appears to have overheated?

The boiler was having trouble firing up on Saturday morning, this appears to have been solved by securing the ... [Read more]

Glow Worm Compact 80e hot water problem - can you help?

Hi, I can only get hot water from my Glow-worm Compact 80e combination boiler if I turn the water on full-b... [Read more]

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]

Problem starting Fiesel 1.8D ( non return valve size )?

I am having problem starting my 1999 Fiesta Diesel. So far I have renewed the glow plugs , no luck so far bu... [Read more]

how to change glow plugs for vauxhall zafira diesel 2.0 litre?

i am having a problem at the moment with my zafira. after it was dianosed, the main dealer said that i have to... [Read more]

Glow Worm Ultimate control unit fails to switch off pump?

I have a Glow Worm Ultimate Boiler which has a control unit with the following code ULT 100F(its about 10 year... [Read more]

How can I fix my Spacesaver 38 boiler?

Hi,Does anybody know where to get info about my Glow worm Spacesaver 38--need to locate the CH pump and contro... [Read more]

noisy boiler 24 hxi? glow-worm?

Fitted about 18 months ago there seems to be a bang or thud when it turns on and off is this the gas valve ?? ... [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]

heating not working?

hot water working fine, radiaters not getting hot ,boiler lights but only stays on for few moments the and the... [Read more]

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

If i blow into the APS (via restrictor) the boiler lights up, heats and runs for about 5 minutes but will not ... [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 Spacesaver bangs & crashes when starting?

I have a wall hung 65000 BTU balanced flue boiler in our kitchen, it came with the house 25 years ago (when ne... [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]

Pressure problem on Glow-worm 30sxi?

Can anyone tell me if it's normal for this system to have a variation in pressure of as much as 1.3bar during ... [Read more]

gas valve?

changing gas valve on glow worm boiler can the valves be changed diy

glow worm spacesaver 45-60?

goes bang when it fires up. gas valve? a good cleaning?