How to mend ... Glow Worm Checked

Glow Worm 30HXI?

Hi Everybody Our boiler has decided not to fire up at all. It had been starting up intermittently over the... [Read more]

my Glow worm 30CXI showing fault code F5?

I tried to switch the heating on this morning but it didn't come on. The weather is freezing out, -3. when I c... [Read more]

Express 100 combi boiler does not fire up?

My Glow worm Express 100 combi boiler is nearly 20 years old. I have a problem where the main burner does not ... [Read more]

Glow Worm 30ci - got hot water but no C.heating?

Firstly just like to say thanks to all that help on here. I am fairly competent with this kind of stuff, and ... [Read more]

How can I fix my heating?

In the morning our heating comes on as we have programmed it to but in the afternoon it doesn't work. The ligh... [Read more]

Hot Water but no Central Heating?

Hi - I have a Glow-worm Hideway. I have a control box/timer which controls both HW and CH. I usually have the ... [Read more]

how can i get my glow worm 30cxi?

i have a glow worm 30cxi condensing boiler which shows fault f12. in manual it says check connection between ... [Read more]

I have a glow worm fuel saver F?

I have a glow worm fuel saver f. I have hot water but no central heating. When you turn the timer on I can her... [Read more]

How can I fix my Glow.worm 30sxi?

F13 flashes up on the display indicating a 'main PCB connection fault.' The service engineer fiddled with the ... [Read more]

Central Heating problem?

Hello all, I have a glow Worm spacesaver and the problem is that when I put the heating on,the boiler fires u... [Read more]

boiler pressure?

had a Glow-worm 36he condensing boiler fitted but needs pressere to be at 1.5 bar before it will fire up think... [Read more]

Boiler pressure?

had a Glow-worm 36he condensing boiler fitted but needs pressere to be at 1.5 before it will fire up hence ru... [Read more]

glow worm boiler dosnt swich on?

got a glow worm 18hxi and i have checked the fuse and the power is on but the display isnt on and when i switc... [Read more]

F 13 error on a glow worm 38cxi?

My 38cxi is approx 3 years old and I have had the normal problems with the boiler. F14 which is an over tempe... [Read more]

How can I fix Glow-worm high efficiency first sxi?

Boiler goes off intermitently - displays F13- Main PCB connection fault. Suggests all connections and wires ar... [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]

low pressure glow worm compact 80e?

I was losing pressure so checked radiators and found a leak. Sorted that but each time I top up the tank the l... [Read more]

How to wire in a Glow Worm climapro rf?

I have purchased a climapro rf for a Glow worm combi boiler and in the manual is shows that you have to wire t... [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]