How to mend ... Very Old Glowworm

Potterton EP2000 wiring?

I have an older ep2000 controller which has been working fine but I have now changed the old (really old) glow... [Read more]

Glowworm Energysaver 40e?

we have no hot water or heating. Tried turning off at mains and pushed reset button. When turning on at contro... [Read more]

how can i fix my boiler glowworm ultimate 60 ff?

glowworm ultimate 60 ff,electrode sparks but pilot does not ignite consequently neither does main burner all e... [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!

Why doesn't my Glowworm space saver Complheat 40 not light?

My boiler sometimes works fine. Then all of a sudden the next time I switch the heating on the boiler tries t... [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 Fuelsaver 55F not igniting?

Hi, The pilot (and hence main burners) on my Fuelsaver 55F are not lighting. The ignition is firing away bu... [Read more]

How can i get my glowworm 240/6 back bioler to lite up?

I have got an old glowworm capricorn 240/6 back boiler,pilot light is lit but main boiler will not lite up co... [Read more]

glow worm 80f fuelsaver stopped working?

my glowworm 80f either trips the electric off,fails to spark or sparks but doesnt light pilot light or lights ... [Read more]

I have a glowworm 24ci boiler?

The pressure is currently at 2.2, do i need to release the pressure? by unscrewing the blue tap underneath the... [Read more]

Protherm Boiler 3 years old. I think it is a 103 EC ??

Similar problem to the Glowworm Boiler, when at 3 Bar and then when the heating goes off, all water discharges... [Read more]

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 ultimate?

controls calling for heat, boiler will not fire, fan not working hence nothing else happens, should ther be po... [Read more]

Where can I get manufacturers instructions for my boiler?

Is it possible to download manufacturers instructions for the Honeywell, Glowworm Swift Flow 80 Boiler? A... [Read more]

glowworm micron 70ff boiler?

I am keep getting software errors,the boiler runs for few seconds then switches off,after 3 attemps, the reset... [Read more]

My Glowworm Fuelsaver Complheat55 only has hot water when the heating is on?

I have recently moved into a property with a Glowworm Fuelsaver Complheat55 boiler. I have plenty of hot wate... [Read more]

Glowworm Spacesaver mkII?

I have a problem with my Hot water failing. I think i may have somthing wrong with my Diverter valve ie: limes... [Read more]

glowworm bolier that goes tick tick boom!!?

I have a glow worm boiler that lights fine initial, but whenever its tries to relight after a few hours as nec... [Read more]

my pilot light wont stay lit!?

its a glowworm swift flow combi boiler which just had a new fan, for some reason my pilot light has gone out a... [Read more]

i need to rewire my glowworm fuelsaver 30B?

I bought a house with dodgey wiring and the heating doesnt work so i need to rewire the boiler but the manufac... [Read more]