How to mend ... Boiler Worm Help

What does F9 mean?

We have a Glow Worm Boiler 18HXI and it has started flashing F9, what does this mean

Glow worm Economy Plus (model EP30B)?

I have got the above boiler and everytime i try to light the pilot light as soon as i release the gas switch t... [Read more]

My glow worm fuel saver F boiler lights but cuts out after just 30 seconds?

I can light the boiler but will cut out after approx 30 secs, not sure if boiler, pump, thermostat....any idea... [Read more]

Radiators overheating?

My hot water and central heating heat up to boiling point. I have turned the thermostat down in the boiler bu... [Read more]

Glow-worm space saver 45-60 won't fire up?

I have a Glow-worm space saver 45-60 boiler. The pilot light is on but it won't "fire-up" for more than a few... [Read more]

the pilot on my Glow-worm combi boiler won,t stay lit?

the pilot won,t stay alight once i release the gas button,it has a brand new thermocouple. and a brand new fan... [Read more]

glow worm 18sxi low pressure?

Hi, can anyone run me through how to fill my boiler back up. My partner turned on the heating while the rad wa... [Read more]

To override 'HOLIDAY' function in Glow-worm Climapro-RF?

I have new 38cxi installed and decided to get -wireless programmable Room thermostat-Climapro RF. Boiler was ... [Read more]

glow worm swift flow 100?

the central heating comes on even when the timer is on off. The timer is a siemans rwb7 which was recently fit... [Read more]

Where is the thermostat on a Glow Worm Space Saver boiler?

Hi, I've just moved house and the water is boiling hot. I can't find the thermostat on the Glow Worm Space Sa... [Read more]

How can I fix my glow worm 24ci boiler?

I have a glow worm 24ci it was made in 2004, my Hot water works for 15 seconds, cuts out 5 seconds and comes ... [Read more]

Glow-worm Fuelsaver 80F takes 40-50 mins to ignite?

when the system first starts up, the pump runs,the fan run but takes at least 40-50 mins to ignite. Once the b... [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]

OBTAINING A BOILER MANUAL?

My daughter has just moved into a house in Liverpool and i live in the Nort east. She is having trouble gettin... [Read more]

I require help with my central heating boiler?

The boiler is a Glow-worm 55F whiich starts normally but after a few seconds cuts off. After 3 or 4 minutes it... [Read more]

We think we have an airlock in our hot water system?

We drained our central heating system down, and now having apparently filled it up again the boiler is working... [Read more]

how do i remove an airllock from a glow-worm boiler?. ?

i had to drain the c/heating system to repair valve, now the rads are o.k, the hot water is o.k, but the boile... [Read more]

can a combi boiler run hot water when the CH system is empty?

I have a glow worm 30ci combi boiler. A radiator pipe has sheared off (oops) right next to the wall it comes ... [Read more]

knocking noise when switch the heating and water on same time?

glow worm ultimate fanned flue boiler

how can i fix my glow worm micron boiler?

When my hot water timer ignites it also turns on the central heating altough the ch timer is switched off and ... [Read more]