How to mend ... Glowworm Light Second Problem

Glowworm Micron 50FF, software error?

We have a Glowworm Micron 50FF installed. It was not working, apparently a fan problem. Engineer changed fan t... [Read more]

glowworm space saver 50 bf?

help my boiler is firing up for about 1 minute then cuts off the pilot light i have changed the thermocouple t... [Read more]

repair to glowworm swift flow 100?

when hot water is running the green running light goes out and also the mains amber light after a half run ba... [Read more]

glowworm 40 60?

i have aglowworm 40 60 model installed 1981 problem with pilot light going out after warming water and radiato... [Read more]

can i still get spares?

I have a glowworm fuelsaver F boiler with the following problem.Been away 4wks so turned off boiler.Upon retur... [Read more]

Glowworm Compact 100e?

Went to a Glowworm Compact 100e the other day and found out it was a lose electrical connection. Problem solve... [Read more]

glowworm boiler hideaway ff?

I had a burst pipe accidentally put a nail through it, anyway have now mended said pipe it was the hot water p... [Read more]

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]

got igniter problem/glowworm ultimate ?

After fitting new igniter.pilot lights ;but igniter keeps firing and will not light main gas jets

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]

i have a problem with a glowworm space saver 50BF?

Pilot lights fine but when i turn thermostat pump runs but nothing happens burner wont light, apart from the o... [Read more]

glowworm space saver 50 mk 2?

i have a problem with the pilot light not staying on,i think its the thermocouple but i cannot get the cover o... [Read more]

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 economy plus Ep40B?

have replaced thermo couple and pilot feed pipe to boiler but gas pilot light will not stay lit for main gas t... [Read more]

gas valve trips out ?

Hi I’ve got a Glowworm swift flow 80 gas combi boiler, The pilot light went out, installed a new thermocoupl... [Read more]

Any idea why my EnergySaver Glowworm (80) boiler shuts down the flame?

Boiler model number: GC 41 319 84 It lights the flame but the flame goes out after a few minutes. There's a... [Read more]

My Glowworm ultimate boiler will not fire?

My pilot lights and stays alight. The electrode continues to spark - which it shouldn't , however the main bur... [Read more]

glowworm swiftflow?

the low system pressure light is flashing about once every second and the pressure is ok what is the problem?

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]