How to mend ... Worm Boiler Working

glow worn boiler says f9 on display and will not work?

glow worm combi boiler cxi not working says f9 on display tried the reset option doesnt work .

Fix ?

have this fault appearing on the panel. The boiler suddenl;y not working and no hot water. The rror message on... [Read more]

I have no hot water from my glow worm boiler?

I have no hot water from my glow worm 55f- the heating is working ok?!Any ideas?

how can fix my glow worm swift flow 100 boiler?

my boiler shuts its self down including pilot , if i turn off dch switch rads still heat up very hot , i know ... [Read more]

What F4 mean on a Glow Worm Boiler model 18hxi?

WE CAME HOME AND THE HEATING WASNT WORKING, the boiler wasnt on and had F4 on the panel, my husband restarted... [Read more]

is it time to replace my boiler???

Glow worm swift flow120 combi boiler(1995). The boiler was working fine then stopped, Mr man on this forum su... [Read more]

I have a glow worm space saver balanced flue boiler?

I have a glow worm space saver balanced flue boiler that is about 20 years old. Its still working. Is it G rat... [Read more]

Have an ancient Glow worm space saver boiler?

Boiler had been working ok, hubby saw slight soot build up. Has hoovered soot off (protecting pilot from dust)... [Read more]

My Glow Worm Micron 40ff boiler isn't working?

My Glow worm Micron 40ff boiler has stopped working. When I turn the hot water or heating on it makes a sligh... [Read more]

Why are my rads not heating but boiler appears to be working?

i have a 30c glow worm boiler and all of a sudden the radiators have stopped heating up. the boiler appears to... [Read more]

Glow worm Energy saver?

Hi, My Glow worm Energysaver boiler starts to resonate when Full hot water is demanded, it sounds like a noi... [Read more]

Glow worm 24 cxi leaking from two valves ?

Hi I have a Glow Work 24 CXI boiler and last night when I came in it had lost pressure. I turned the valve ... [Read more]

Glow worm Betacom 24c no hot water but central heating fine?

Hi, I had a new boiler fitted about 8 months ago, everything has been working fine until last week, now for s... [Read more]

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]

glow worm 30ci - re set thermostat?

I have read very helpful advice on how to do this but can't find the damn button to press! The picture in my m... [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]

Hot water but no heating?

Hi i have a fully pumped two valve system which until recently has been working reasonably well, I say reasona... [Read more]

Has the Fan Assembly truly failed?

Hello all I have a Glow Worm Ultimate 120FF boiler that serves the central heating in my home. The system ... [Read more]

How can I get my Glow Worm Ultimate 100FF boiler working?

I have a sealed water sytstem with a pressurised Megaflow hot water tank. Occassionally the system pressure j... [Read more]

Glow-worm Majorca Back Boiler Gas Valve Solenoid?

Maclaren SK9049 Gas Valve. Capacitor inside removeable cover is occasionally causing the solenoid to reverbe... [Read more]