How to mend ... Very Old Glowworm

how can i fix my glowworm 30 ci combination boiler?

why does the pilot light go out on my Glow-worm 30 c1 combi boiler everytime i use the hot water? it doesnt wh... [Read more]

Glowworm 35ci?

Was losing pressure overnight and the outside pipe was dripping. I changed the PRV and it seemed to work for ... [Read more]

bubbling boiler glowworm 24hx?

new installation fault 22 and fault f4 keep coming up.all rads heat no problem but when boiler reaches 62 degr... [Read more]

Loss of boiler pressure ?

My glowworm boiler looses its presure overnight. i have checked all joints and underfloor pipes and joints, a... [Read more]

Programmer trips (mcb) fuse?

Glowworm balanced flue boiler - priority hot water with two-port valve, grundfos pump and manual clock type (B... [Read more]

sealed water system boiler?

I have a glowworm ultimate 30BF/SS to 60BF/SS i have hot water no central heating? please help!

where is the filling valve on a glowworm 38cxi?

where is the filling valve on a glowworm 38cxi

glow worm betacom?

i have had a quote for a new boiler installation. i currently have a worcester greenstar and my mates got a re... [Read more]

how can i fix my my glowworm economy plus boiler?

my glowworm economy plus boiler kick in then after 10 mins keeps trying to relight its self causing the flame ... [Read more]

hot water but no heating?

I have a glowworm fuel saver and I recently switched on my central heating after the summer. It worked fine th... [Read more]

glowworm 30cxi and need heating control timer?

Have a glowworm lpg 30cxi and would like to fit a heating control timer to it, not sure how to connect, glowwo... [Read more]

glowworm ultimate 40ff?

Boiler trips when asked for hot water or heating. Is this a boiler fault or electric?

boiler keeps cutting out?

Glowworm 30sxi. We had the water turned off to install new bathroom taps. Water was turned on and all seemed ... [Read more]

Glowworm 80 boiler?

Should the fan on a Glowwork 80 be running all the time? Idling when no water is passing through, and full spe... [Read more]

Glowworm swift flow combi boiler?

Hot water runs and then boiler goes off(green light out) when you bang the boiler case sometimes the boiler wi... [Read more]

How to fix my glowworm swiftflow 80 combi?

Please could anyone suggest the fault I have with my boiler, the pilot light stays on but when I call for heat... [Read more]

glowworm flexicom 18hx boiler?

Put my water on in morning at timer. After about an hour boiler will cut out and stop heating water. Turn boil... [Read more]

Water from exhaust outlet on Glowworm 18hxi?

My mother has a Glowworm 18hxi boiler fitted in her house (relatively new installation). I have noticed that ... [Read more]

swiftflow glowworm 80 pressure?

does anyone know the correct pressure the combi should be at in standby mode and in heating mode cheers..

glowworm micron?

My boiler runs but does not firwe what could be the potential problem?