How to mend ... Glowworm Boiler Water

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!

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 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]

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]

Heating / Hot Water ?

Hi there, I have a gravity fed Glowworm back boiler and I have to put the heating on in order to get hot water... [Read more]

Glowworm Spacesaver KFB 50 fires up without water or heat called for?

Have had the programer replaced, motorised valves are working correctly (supposedly) Immersion tank thermostat... [Read more]

GLowworm Ultimate 60FF - the heating works but the hot water does not?

I have a Glow Worm Ultimate 60FF, the hot water system is not heating the water however the central heating wo... [Read more]

Glowworm micron 40FF Thermistor Rod?

A month ago I was having to reset the boiler frequently because the Reset light would come on. Eventually it s... [Read more]

glowworm compact?

Boiler fires up for about 3 seconds and then goes out,Hot water is fine but no heating. Already had the pressu... [Read more]

Pressure low on Glowworm Swiftflow Gas boiler?

My swiftflow glowworm gas boiler is working perfectly and providing hot water when the central heating is on b... [Read more]

Glowworm 75/80 boiler. Fan stays on , water does not get hot enough?

Recently had a loud noise coming from my boiler then the fan has stopped completely (not sure if it is a swift... [Read more]

how can ifix my glowworm compact 100e boiler?

the hot water will only work when central heatings on .heating will not turn off via external clock ,only by ... [Read more]

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]

How can I fix a water leak on Glowworm Flexicom 30CX?

My boiler is leaving a puddle of water under it and i cant see where it is coming from. As yet I havent taken... [Read more]

problems with glowworm boiler?

I have a sealed central heating system.Some where along the line i seem to be loosing a lot of water,i keep ha... [Read more]