Recent content by CopperPipes

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    Underfloor heating with boiler – common cycling problem??

    So there is potential! Few setup queries if you have time: Do you have the pressure relief bypass highlighted below? What temp is the boiler central heating water and thermostatic valve on the UFH manifold set to? Is there much pipework between the boiler and the UFH manifold? Mines very...
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    Underfloor heating with boiler – common cycling problem??

    Interesting, do the UFH and radiators work independently (two port valves to each) or do they always work concurrently?
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    Underfloor heating with boiler – common cycling problem??

    Boiler power when running UFH only during a 2m45s 'on' period: The boiler also has a minimum setting, when this is run it operates at 37% which is about 11.5kW (approximately what it was modulating down to). Heated floor area is approximately 60m2 by 4 ~90m loops typically operating with...
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    Underfloor heating with boiler – common cycling problem??

    Ryler, tricky to check the flowrates, for some reason the JK basic manifold (https://www.jk-gb.com/downloads/jk-quick-start-manual.pdf) doesn't include flowmeters, if I'm missing a way of checking the flowrates let me know! MeldrewsMate, I think the boiler does have a minimum output mode, will...
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    Underfloor heating with boiler – common cycling problem??

    Thanks for the response sounds like a promising alternative, although I'm afraid I haven't fully understood. Could you add a little detail to the closely spaced tee arrangement?
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    Underfloor heating with boiler – common cycling problem??

    I seem to have what must be a common problem when using underfloor heating with a boiler however I haven’t managed to find a standard solution online. The boiler cycles at a high frequency due to the difference in boiler power compared to what the underfloor heating manifold will accept. Setup...
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