How to mend ... Glow Worm

boiler noise?

i have a glow worm compact 100e on either hot water demand or central heating it works for a minute or so then... [Read more]

what is the problem with my Glow-worm 24ci?

when i turn the hot water tap on ,the boiler ignites, but the bar pressure keeps rising so i dont get no hot... [Read more]

how can i mend a glow worm boiler fuel saver br 40 m2?

The pilot light will not ignite and not stay on. I have re-placed the thermo couple. However this has not rec... [Read more]

how do I wire my new timer?

How do I wire my new timer into my central heating system? Every time I have tried to wire it the central heat... [Read more]

glow worm hotwater express?

hi i get no hot water but CH works fine when i hit the flow switch the flame kicks in and i get hot water but ... [Read more]

No hot water from my glow worm express combi boiler?

hi this morning when iwanted a shower there was no hot water looked at the boiler and when hot water is ask... [Read more]

Glow-worm xtrafast 120?

no hot water

How can I fix my Glow-worm 50ff boiler?

We have moved into a new house recently which contains a 3 year old Glow-worm micron 50ff bioler since we have... [Read more]

Glow worm 75 is not lighting - pilot & fan are ok??

I have a glow worm 75 combi boiler that will not light, the pilot light & fan appear to be running fine but no... [Read more]

where can i get a gas valve for my boiler?

where can i buy a gas valve for my glow-worm space saver 38 b.f (1/2in.bsp gas valve)

HOW CAN I FIX MY GLOW WORM FUEL SAVER 35F?

THE PILOT LIGHT OF MY GLOW WORM FUEL SAVER 35F 417520 SERIAL NO. 0048386 KEEPS GOING OUT. wHAT IS THE PROBLEM?... [Read more]

Glow worm fuel saver f not working?

Came down stairs this am and found boiler not working. Timer ok but boiler dead, no fan noise, no ignition, no... [Read more]

glow worm ultimate 40ff boiler won,t swith off?

My boiler will not switch off it runs constantly even though the programmer is set to off and the room stat is... [Read more]

glow worm swift flow 80?

How do i adjust the boil pressure as it has dropped below 7 bar. There seems to be no filling loop.

cleaning a potterton boiler?

I've got an old Potterton glow worm 92/100 boiler that is making kettling noises and presumably needs cleaning... [Read more]

how to mend Gas Boiler, Glow-worm Fuel Saver 100F with SIT control?

Thermostat has intermitant fault ie it stays open circuit and does not allow boiler to re-light. Main gas valv... [Read more]

how can i fix my Glow-worm 40ff micron combi boiler?

my boiler keeps cutting out. I have to turn it off for a half hour and turn it back on. It gives me between 10... [Read more]

glow worm micron 50ff?

My boiler is producing hot water but the rest button and the burner light keep flashing on and off and the boi... [Read more]

glow worm 24cxi F9 fault?

I have replaced the Diverter Valve,Diverter Motor,the System Pressure Sensor and the Water Flow Censor,I am st... [Read more]

Glow-worm Micron 50ff?

Boiler comes on and after approx 3 minutes cuts out again. The "Reset" LED flashes on & off and the "Burner o... [Read more]