How to mend ... Fault Glowworm Boiler

have a glowworm condensing boiler fault?

have a condensing glowworm boiler when it tries to run there is a lot of noise in the water ways then gose to ... [Read more]

Glowworm space saver Boiler does not work?

We have a glowworm space saver central heating device at home. When we switch on the device, we can see the fl... [Read more]

Glowworm Ultimate 40FF water Pump is constantly running?

Ever since we put the heating back on timed for the up coming colder months (About 7 weekes ago), the external... [Read more]

what does fault code f5 mean on 330 glowworm condensing boiler?

what does fault code f5 mean on a 330 glowworm condesing boiler mean.

what does fault code f5 mean?

what does fault code f5 mean on a glowworm gas boiler mean

Glowworm / Glow worm compact 80e locking out not working !!?

Hi I have a new compact 80e installed which I bought about 1 year ago. The boiler was a surplus and had bee... [Read more]

My glowworm 30cxi wont ignite! ?

The pilot appears to have gone out on my combi boiler. A red flashing light appears above the LED display w... [Read more]

how to light my glowworm boiler?

I have had problems in the past and have changed the air pressure switch and printed cicuit board which cured ... [Read more]

Glowworm 30ci leaking?

A couple of days ago, I noticed that the heating was off. I used the internal control to fire it up, but there... [Read more]

glowworm ci?

does any one know the fault code f2 on a glowworm ci combi boiler

My Glowworm Ulti.120FF,is continuously turning itself on and off?

The boiler fires up and runs ok for about a minute,before it starts to switch off and then reignite,this happe... [Read more]

What is Fault F4 on Glowworm 30ci Boiler?

My mothers Glowworn 30ci Boiler stopped working the other day. There was a red light flashing and the fault co... [Read more]

Glowworm ultimate faulty boiler?

Hi, I have a "Glowworm Ultimate" boiler and I have just noticed a fault with it after the house started to get... [Read more]

glowworm 30 cxi?

my 2 year old glowworm 30cxi keeps going to f13 fault i have changed the main pcb and the display pcb and the ... [Read more]

glowworm c30i F5 fault?

hi there, ive just tried to fire up the boiler in a house i bought, its been off for 6 months at least. system... [Read more]

pressure fault on combi glowworm 30ci plus?

Ref above boiler - i noticed presure drop and cut out at .3 bar. refil didnt work so i replced fill loop. all ... [Read more]

glow worm 50?

i have glowworm micron 50works ok when it calls for hot water but will not always fire up for central heating ... [Read more]

how can i fix my glowworm 24ci boiler?

it is showing a f1 fault how do i fix it please help im cold!

I have a Glowworm 80e boiler and the pilot light doesn't come on?

When I ask for hot water, the pilot light doesn't always come on, so no hot water given. This seems to be an ... [Read more]

Glowworm Micron (40FF?). Reset mode?

My boiler has an intermittent problem. Occasionally it fails to light and just has the reset light on. Power c... [Read more]