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    Salus IT500 receiver no light on

    Hi All, just urgent question, my house change for new tenant and today we find no light in it500 receiver, already called previous tenant and was told heating works fine. Any indication how to solve the issue? Thanks a million
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    Boiler bar symbol flashing, filling pressure outside permitted range

    When turn on Vaillant ecoTEC plus, bar symbol flashing from time to time, indicate filling pressure outside permitted range(around 3.1bar), when flashing the burner turn on as well. I've tried to drained radiator to lower pressure but doesn't work. Advice are highly appreciated.
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    peeling off on shed flat roof, need solution

    Hi, I've found many peeling off on my shed flat roof, not sure is made of pitch or not?(get immediate warmer when there is sunshine), alread caused leakage when there is rain. Can someone advise how to settle the issue. Pls refer to images as attached. Thanks in advance! Eric
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    broken wooden ceiling looking for solution

    Hi, I climbed on the loft recently and mistaken stepped on wooden surface instead of beam, and therefore result in some damage, can anyone give professional comment? Thanks in advance!
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    Plate Heat exchanger leak

    Hi, today I removed plate heat exvhanger and washed, but when I assemble plate heat exchanger back, there is always powerful water leak form right part(exchanger), even I think screw is secured, any comment about the reason? Thanks in advance!
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    Is rubber seal needed to assemble plate heat exchanger

    Hi, I found the instruction of remove plate heat exchanger says to remove 4 rubber seals, but don't find any, can somebody if I can wash and assemble plate heat exchanger without rubber sea? Thanks in advance!
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    Baxi Combi Boiler- short cycling

    I have a Baxi Combi Boiler. The issue is that the boiler turns on and off automatically in a period of every 5-10 seconds. The flame goes off and water starts to be cold, then it's turns on again and the water is warm(normally when temperature drop to 80 degrees centigrade it turns on). It's...
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