Mend > Home Heating Systems

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Why is my upstairs heating always on?

My boiler is a Glow Worm 24 hxi and I am afraid I don't know in great detail what my system is as I have very ... [Read more]

2

Why is my upstairs heating always on?

My heating system has a timed controller downstairs and a Drayton Digistat 3 Controller upstairs. Both appear ... [Read more]

vitodens 100 06 error code?

What is the 06 error code on my vitodens 100 boiler?

1

We're is thermistor on a glow.worm 30 c?

Is we are geting hot Warter and then is going cold

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Vokera Mynute boiler not firing ???

My vokers Mynute boiler is not firing, when i turn it on the green light flashes for a few seconds and then tu... [Read more]

Glow worm betacom 24c, hot water not working?

My betacom 24, is working perfectly on heating, but when I open a hot tap, the burners fully light for about 1... [Read more]

1

fault code h4?

what does the fault code h4 mean

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e02?

Can anyone tell me what the code E 02 means other than I have no heating or hot water?

how can i fix s24 heatline combi boiler?

i have a heatline s24 combi it cuts out and goes to no flame if i switch off and on the boiler ligths up

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I have an Ariston boiler it keeps loosing pressure no leaks tho?

I have an Ariston boiler that keeps loosing pressure there are no leeks but when the heating is on its ok but ... [Read more]

2

glowworm betacom 30 problem?

Hello folks, boiler is 2 years old, had plate heat exchanger cleaned/changed/cleaned...dhw sensor replace... [Read more]

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How do i fix my worcester 24i combi boiler?

my worcester 24i boiler has no flame - no hot water or heating - I've tried to re-pressurise by opening the wa... [Read more]

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worcester 28i combi boiler?

boiler is on with red light showing, it makes a noise as normal to show its on,ive got hot water but no heatin... [Read more]

Ferroli spa cutting out?

It starts up fine but maybe after 30mins it cuts out and has only heated 2 radiators rough ideas would be grea... [Read more]

betacom30c hot water pressure fault?

hot water pressure has decreased dramatically although the cold water pressure is still very good

worcester bosch combi boiler?

sometimes the hot water does not come on,sometimes the central heating does not come on, how do you fix it ?

Jaguar 28k only a burst of hot water then runs cold?

I can only get a burst of hot water when the heating has been on a little while then runs cold, heating ok .

ideal isar he24 leaking?

hi we have a isar he24 combi boiler which has a leak coming from the left side of the inside of the boiler ,i... [Read more]

sometimes does not come on?

my combi boiler sometimes decides not to heat the hot water or heat the central heating,if you turn the hot ta... [Read more]

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what voltage is the transformer?

need to know what voltage is the transformer