How to mend ... Glowworm Only Water

glowworm condensing boiler fault?

when my boiler fires up to heat water it cuts out 20-30 seconds after firing up but central heating ok, have h... [Read more]

Combi Boiler no hot water?

I dont have any hot water from my Glowworm combi boiler.The fan and pump start up but the boiler doesnt fire.T... [Read more]

central heating only comes on when the hot water heats?

I have a GlowWorm Micron 60FF boiler..the central heating only comes on when we have the hot water on.Which me... [Read more]

Glowworm Fuel Saver F?

Now the weather is warmer I have turned the heating off but still got the water coming on for an hour in eveni... [Read more]

Glowworm 30cxi boiler - pressure keeps dropping and excess water?

hi my boiler keeps cutting out which i realise is due to a low pressure, when i follow the instructions to tur... [Read more]

heating not working. glowworm 18hxi?

two of my radiators have not been heating up, yeaterday i switched the rest of my radiators off bar one to see... [Read more]

Glowworm 24CI Hot water problem?

MY system's central heating seems fine but it's having problems with the hot water. The system fires up and s... [Read more]

how can i fix my compact 100p glowworm boiler?

my boiler s pilot light stays on all the time if i have just my hot water turned on but when i turn central he... [Read more]

what else can i try to reset rc10/433?

my electricity supply shut down unexpectedly but is now restored. Since then, I have hot water but no central ... [Read more]

Glowworm Flexicom 24hx-no heating?

The above boiler comes on and heats the water. But if you put on heating it does not light up, so there is no ... [Read more]

how can i mean a glowworm 30cxi?

we have no heatin but got hot water we have a glowworm 30cxi the piolet is not sparkin

Glowworm 40ff thermistor?

I tried to change the thermistor but found that it wouldn't pull out, when trying to unscrew housing, water co... [Read more]

Glowworm Spacesaver 50 BF sooty?

My faithful Boiler of 25 years is producing soot despite cleaning. It has been suggested that the burner unit ... [Read more]

Glowworm ultimate 60ff is not heating water?

Our glowworm ultimate 60ff is not heating our water. The central heating is working, but the domestic hot wat... [Read more]

What could be the problem with my glowworm 50ff micron please ?

hi my boiler works ok heating just hot water, but when heating is on boiler will only run for about 2 hours th... [Read more]

Glowworm 30c boiler query ?

Boiler this morm had a flashin red light on 60 no heating/hot water released pressure hot water fine radiators... [Read more]

Glowworm swiftflow 80 hot water?

whenever I turn on the hot water tap the water runs very hot for about 45 secs and then becomes tepid. What is... [Read more]

glowworm 30ci boiler?

hi i have a glowworm 30 ci boiler and we carnt get hot water without having the central heating on and even th... [Read more]

Loud clunking noise when boiler switches off?

I have recently moved to a new house. I have a Glowworm HX18 combi boiler. Each time the heating switches of... [Read more]

GlowWorm 24ci boiler high pressure fault?

With the boiler left on, i.e. no demand for DHW or CH, the pressure will remain constant, set at 1.0 bar. Whe... [Read more]