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Constant Circulation Piping Layout

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  • Amovida
    Amovida Member Posts: 28
    edited May 2025

    hot_rod thanks hotrod…I have been reading Siegenthaler's Hydronics book, the Caleffi Hydronics Fundamentals, and I have begun Lowering Water Temperatures in Existing Hydronic Systems. I have book marked the Viessmann videos…and am currently watching (at your suggestion) the Viessmann Fundamentals & Application of Outdoor Reset.

    After thinking about this quite a bit I am pretty sure I am going to go the route of a proportional pump setting (probably with a Grundfos Alpha) and pipe some of the rads without TRV's to have enough flow for the boiler at it's lowest modulation.

    I am back in school. 😀

    Alan (California Radiant) Forbes

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