How to mend ... Glow Worm Problem

How can I fix error F25 on Glow Worm boiler Flexicom24HX ?

The boiler shuts down intermittently with error F25. It will shut down after 1 day or last up to 7 days. There... [Read more]

my boiler just stopped working?

i have a Glow-worm Fuel Saver 40B MK2 boiler that has probably seen better days, but it just stopped working. ... [Read more]

Combined hot water/heating system Glow Worm Micron Problems??

Hi, I have just moved into a new flat. There is a small boiler (Glow worm micron 50ff) which (oddly) is in... [Read more]

lukewarm domestic hot water?

glow-worm 30xi my domestic hot water only reaches hand hot when the setting is on max . domestic hot water pip... [Read more]

my glow worm 12hx is flashing F4, can anyone help me?

my glow worm is flashing F4, no hot water or heating no one knows what the problem is, can anyone help?

Glow worm 38cxi - overflow?

Good morning our boiler has a constant over flow of hot water running outside and has been like this for sever... [Read more]

Glow worm Compact Electronic Boiler?

My boiler is leaking water and it's got quite bad recently. The pressure is just above 2 and the red marker i... [Read more]

GLOW-WORM MICRON 40FF?

BURNER KEEPS FAILING,BURNER LIGHT THEN KEEPS FLASHING ON-OFF. KEEP HAVE TO RESETT TO IGNITE BOILER,WHAT DO YOU... [Read more]

no water from hotwater tap, glow worm 30cxi?

Hi I checked other replies and others with a similar problem state the water is not hot but mine is not runn... [Read more]

i have a glow worm betacom 30 water is ejecting from pressure relief valvea?

pressure relief problem water is ejecting from prv pipe and prv has been replaced twice

Glow worm ultimate won't fire?

Just lately, my GW ultimate will not fire up (every time) after being off during normal use. Off for thermosta... [Read more]

How can vibration/noises in Glow.worm 18hxi be fixed? ?

Three-year old Glow.worm 18hxi continues to make vibrating noises. Installed new pump and automatic air venti... [Read more]

glow worm combi boiler got power but mains light off & doesnt work?

I have a glow worm combi boiler & noticed mains light had gone out.Changed mains fuse - can hear boiler is rec... [Read more]

Glow worm 24ci hot water problems?

Several problems 1. Having to constantly fill the system with water as it drops below 0.6. It also drips out ... [Read more]

Glow-worm boiler 24cxi?

How can I stop a quite loud clicking sound that occurs repeatedly for a few clicks every few minutes. It has... [Read more]

Glow-worm compact 80 combi boiler hot water problem?

The above boiler when the hot water is swithed on it starts of warm but then goes cold ,what might cause this ... [Read more]

Shudder through piping system when boiler comes on first thing in morning, ?

We have a 3 yr old Glow Worm 30hxi boiler which is serviced by Glow Worm and appears to be be A1. No problem w... [Read more]

A problem with my Glow Worm 70FF Boiler?

I have a Glow Worm 70FF boiler with an intermittant fault. After a 'timed off' period the boiler sometimes do... [Read more]

Fix a dead glow worm 24cxi?

I have a 3yr old 24cxi with no digital display and is completely dead anyone any ideas as to problem gas engin... [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]