Mend > Home Heating Systems

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Vaillant 242 boiler keeps blowing 2 amp fuses?

Vaillant 242 boiler keeps blowing 2 amp fuses when boiler control dials are moved, boiler will not fire up ?

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worcester 24i junior red light flashing 1 every second?

hi i have read up on this from loads of post, posable water pressure switch faulty. My boiler when turned on ... [Read more]

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ravenheat csi 85 wont fire up?

ive got a ravenheat csi 85 when i switch on, the pump runs, the fan runs, and the igniter clicks but it does n... [Read more]

ravenheat csi85t combi boiler ?

when i turn the tap onthe boiler comes on then the ignition fires once the burner lights & instantly shuts dow... [Read more]

ferolli f24b heating and water problems ?

hi i have a ferrolli f24b boiler which seems to have developed a problem with the hot water.when hot water is ... [Read more]

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How can I stop overflow running now new central heating boiler been fitted?

Overflow is constantly dripping but also runs fast when heating comes on and goes off. Checked ballcock and t... [Read more]

fixboiler ?

how do i remove expansion vessle from worcester

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leak on boiler part? myson smc fsvr-3 6(3)a110-240 volt 60/50hz max temp 40?

its is a myson b midas need to know what part is called car'nt find manual gc number 47.838.01.

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vokera maxin 24e?

The gas keeps going out when i try to heat the water then it will ignite then go out then reignite then go out

siemens rwb9 ?

Hi I have tried to reset my control panel, after pressing the reset button I can not press any other buttons a... [Read more]

ariston microcombi 23 ignition problem?

the red light on my boiler is on signalling there is an ignition problem. i have tried turning it off an on ag... [Read more]

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system was drianed for new radiator?

Hi i have a Glow-worm ultimate boiler i had the system drained for the guys to work on the radiators but for s... [Read more]

How do I make my Ecotec boiler allign with my Honeywell CM67?

The two devices aren't communicating with each other. It's happened once before and cost us £85 to get it fix... [Read more]

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how do you add water to a standing BAXI boiler when there is no gauge ?

we had a bust hot water radiator pipe, all the water leaked out, the pipe is now repaired but a screeching kno... [Read more]

Ariston eurocombi a/23 mffi?

my heating works abs fine no problems at all, but my water is cold it comes through hot for about 10secs then ... [Read more]

Jaguar 28KTVJ Why would temperature of hot water fluctuate?

Why does hot water temperature fluctuate between luke warm and scalding hot. The pressure also seems to be ris... [Read more]

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plume management kit?

I have an old ferroli optima combi boiler and I need to get a plume kit for it, I would like to buy the kit my... [Read more]

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switch for immersion isn't working?

I have an immersion heater but the red light switch isn't coming on and the water isn't heating up could you a... [Read more]

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why is over flow pipe outside pouring out.had new boiler last week and it h?

had a new boiler fitted last week and have noticed when i put heating on the overflow pipe outside pours with ... [Read more]

how can i fix my worcester 28cdi rsf?

the boiler will not ignite for water or heating unless i give the air pressure switch a fonzy tap ha ha then t... [Read more]