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  1. G

    Ariston, Worcester and Vaillant which one?

    Right then I'm looking to change my system to a combi setup and I have narrowed the condensing boilers down to three makes based on peoples experience and some recommendations. Now can anyone suggest a model and make which will sit in my garage (frost protection needed I assume)? I need an...
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    Gas pipe for boiler?

    Just a quick question do the new type of condensing boilers need 22mm gas pipe as my old boiler looks to be 15mm coming out of the wall. The house is 1980ish so maybe there is a 22mm pipe under the floorboards. Another question the gas box is sunk into the house wall and the pipe looks to be...
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    leak from bottom of toilet cistern (sorted)

    If you shut the shut off valve (turny offy valve thingy) and then flush the toilet the cistern should not fill up, if it does the valve is not shut or it is faulty in this case you need to isolate the water supply to the house via the stop cock. Assuming it does not fill up undo the bolt...
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    Advice on Vaillant Plus 831 condensing combi

    Anyone have any experience of this make and boiler? Are they any good or is there another boiler out there which is better?
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    Locating a condensing Combi + Advice please

    Just had a look through the tech info and it states not for external use would that include a garage as it can drop to minus temp in winter
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    Locating a condensing Combi + Advice please

    I have a 3 bed detached house and want to convert my system to a condensing combi one. I need one with an output of about 20kW and want to locate it in the garage. Anyone any advice on a boiler which would be suited to garage due to the temp being cold? Any advice would be helpful before I...
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    Combi CH light stays on when Hot water light kicks in

    It is a worcester 24CDI anyne any ideas
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    Combi CH light stays on when Hot water light kicks in

    When I switch the hot water on the combi should switch the CH off and switch the hot water as main source but when I do switch the water on the light remains on for the CH like it is trying to heat the CH and hot water any ideas what could cause this?????
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    [b]Worcester 24CDI not heating water[/b]

    Can anyone help me my father has the above combi boiler and when he switches the water on the water is hot then it goes warm after about 30 seconds. He has also mentioned the central heating light does not go out when the hot water comes on which the manual said it should turn off. Is this...
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    Worcester 24CDI not giving hot water

    Thanks for the advice will turn the heating off and let it cool down and try that later. The DV is it easy to change and expensive?
  11. G

    Worcester 24CDI not giving hot water

    Can anyone give me a bit of guidense. I have the above boiler and when I switch the hot water on the unit kicks in but I only get a bit of hot water then it runs cold. CH side of it works fine. Iv been reading round and someone mentioned the water divert valve could this not be working and it...
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