How to mend ... Worm Hot Water

howling noise on start up what is causing it?

I have a Glow-worm 15hxi gas boiler for my hot water and c/h system fitted by British Gas approx 30 mnths ago ... [Read more]

Glow-Worm Fuelsaver Boiler 45F and Central Heating?

Hi Really hoping someone can help me. I have a Glow-Worm Fuelsaver Boiler 45F which is approx 18 years o... [Read more]

Glow-worm 18sxi problems - HELP!?

Hi We bled the rads on Friday evening, lots of air in system. Later that evening boiler refused to work, 0... [Read more]

Glow-worm swift flow boiler broken?

my boiler is making a slight rumbling noise. the pressure is at 0.4 and the ignition light is not on. i have t... [Read more]

Boiler cuts out? Glow Worm Fuel Saver F?

Heating comes on on timer runs perfect for about 1 hour and half then cuts out you have to switch off buttons ... [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]

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]

micron no hot water?

glow worm micron stops producing hot water every 10 days or so the central heating system works fine i turn o... [Read more]

How can I get hot water from my Glow worm 30cxi for more than 30 secs?

I have just moved into a property with a new Glow-worm boiler that has barely been used but is out of warranty... [Read more]

Glow-worm Express 100 demand light goes off when I put hot water on?

Can anyone help when the heating is on if I put hot water on the demand light goes off thus water goes cold if... [Read more]

where is the water pump for the glow worm 246n back boiler?

We have no heating but the boiler is still working and we still have the attached fire working and hot water. ... [Read more]

glow worm 80e compact?

will not give out hot water

what is my problem with boiler?

i have a glow worm compact 80e boiler the problem is that i dont have hot water ,sometimes it works and someti... [Read more]

combi not firing up?

Hi i was woundering if anybody could help me. My glow worm compact combi is playing up and has been for the p... [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]

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]

c/h not working but hot water working?

glow-worm fuelsaver boiler gives me hot water but the radiators do not get hot.