Fix Fault Central Heating

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We have 3868 questions about fixing 'central heating'

no hot water through VAILLANT turbomax vuw 242e, 282e??

I can`t get any hot water at all?? the central heating works fine. the water indicator on the boiler also isn`t lighting up? thanks Debbie


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how can i fix my[ combi boiler ,worcester 24i ]?

hot water ok ,no central heating.


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Sime friendly format 80E?

Myboiler when in central heating mode will heat the radiators until the set temp is reached then trip out as it should do. when the thermostat calls for more heat the boiler will sometimes relight bu ... more


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How can I fix my central Heating some radiators are cold?

All the radiators upstairs, bar one, are stone cold. The radiators downstairs are working fine.


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High pressure in Ariston microcombi boiler?

My Ariston Micro Combi 23mffi keeps rising up to 2.7 bar. I have drained the system to let it fall back to 1.7 but it climbs back up over about a day or two. It never gets higher than 2.9bar, but I am ... more


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hot water is okay but no heating?

We have an ideal mexico boiler. The hot water is fine, but when I turn the room thermostat up for the central heating to go on, it doesn't happen. We have changed the timer component to see if that ... more


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Baxi Bahama 100 no pressure?

I Have a Baxi Bahama 100 combi boiler; it came with the house that I just bought. The hot water works, but it takes time for the hot water to run through. I have put that down to the 7m or so that it ... more


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How do I re-light my central heating boiler Glo-worm balanced flue68-8A?

Pilot light lights on my Glow-worm balanced flue gas central heating boiler 68/8A but goes out when I turn it to the main on setting.


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Baxi Bahama 100 CH not working?

We have so far spent nearly £1000 over the last 2 years on our Baxi Bahama 100 boiler, the latest problem is that although we have HW the central heating does not work properly. The system has been ... more


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combination boiler not sending hot water to taps?

the hot water is not activated when hot tap is opened on my sime friendly 80E combinatin boiler. The hot water taps were taking some time to activate the boiler. Now they do not come on at all. The ce ... more


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No DHW?

I installed a new pump, on SIME 102 super, central heating is fine but domestic hot water doesn;t work


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Central Heating?

What is the proper procedure to bleed my heating & hot water system. I have a vokera Mynute 14/48sp. It is losing water but i have no leak. The hot water tank makes a gurgling noise when starting in ... more


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How to fix Hot Water on Vaillant VUW Turbomax 242E/282E?

What is the likely fault on boiler ?; the Hot water system no longer ignites when taps are opened with a decent flow. It will only ignite when taps are fully opened, then you can turn taps back again. ... more


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how do i convert my heating system?

i have oil fired central heating ,it is an open system I want to convert it to a closed system could you let me have as much detail as possible


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24ci Glow worm combi boiler?

can't get hot water without central heating being on


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Ariston Euro combi - no hot water?

After turning on bathroom tap, i no longer can get hot water from my Ariston Euro Combi and the pilot doesn't come on but the radiators will work and when central heating is turned on the pilot is lit ... more


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how can i fix my BIASI 24s combi?

central heating system works great.But the dhw does not always come on. We have to turn it on and off a few times before it will work once on its ok.when turned of problem starts again please can ... more


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baxi combi 105e hot water fault?

I have a problem with a Baxi combi 105 e which is that hot water does not work on upstairs taps if central heating is on or temperature lights show more than 20. Plumbers took apart the diverter and f ... more


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WHY ARE MY RADIATORS GETTING HOT WHEN I AM ONLY SWITCHING THE HOT WATER ONC?

WHY ARE MY RADIATORS GETTING HOT WHEN I AM ONLY SWITCHING THE HOT WATER ON AND NOT THE CENTRAL HEATING?


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can ferolli radiators be piped up, flow and return to the two lowest connec?

can ferolli radiators by piped up in a central heating system with flow and return connected to both lower conections ?


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