How to mend ... Glow Heating Water Better

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]

I have a Glow Worm 40B Spacesaver ?

i have a glow worm 40b spacesaver , i have heating but no hot water, help lol

My Glow-Worm Ultimate 70FF won't light?

The boiler fails to light, with no spark at the electrode. The pump turns on and off under control of the room... [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]

Glow worm Space saver 45-60B Starts up OK then stops?

Pilot starts up ok and ignites boiler OK works for 30-40 seconds only then switches off with no pilot. Also re... [Read more]

rads not getting as hot as they should?

My boiler is heating the hot water but the radiators dont get has hot as they should (glow worm compact)

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]

how can i fix my glow worm 40ff boiler?

hot water ok but boiler doesn't ignite when central heating is switched on. thermostat is on, but the burner l... [Read more]

Glow worm compact 80e - No hot water, but rads work fine?

I no longer have any hot water from my Compact 80e, but the central heating is running fine. What will cause t... [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]

glow worm 30 cxi combi boiler - no central heating!!?

The central heating no longer works, the hot water is fine though. when i attempt to switch the central heatin... [Read more]

Intermittent hot water?

I have a Glow-worm Compact 100E. Heating is OK, but hot water is intermittent. Sometimes its just luke warm ... [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]

Please Help. I have a Glow-worm Micron 40FF?

I have 2 green lights. The reset one is bold green and the burner on light is flashing green. My heating is no... [Read more]

NO PILOT LIGHT ON GLOW WORM ELITE 21 PLUS BOILER?

THE BOILER IS BY GLOW WORM , THE MODEL IS ELITE 21 PLUS (SERIAL NUMBER (01013677) I CHANGED PILOT INJECTOR AND... [Read more]

boiler cuts out?

i have a glow worm fuel saver f boiler, the problem is, is it cuts out after a couple of mins even though both... [Read more]

How can i relight my boiler? the model is Glow-worm xtrafast 96?

the pilot light has gone out and i cant see where the button is to ignite it. i have no hot water or heating.

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 18HXI -Intermitant whine?

Glow worm ultracom 18hxi - recently installed and has just started to emit a high pitched whine from within th... [Read more]

Glow worm 24hxi vibration?

My Glow worm 24 hxi has developed a heavy vibration. It's Ok on water heating only but vibrates after a few m... [Read more]