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DHW recirculation, what you need to know

hot_rod Member Posts: 22,505
edited June 2017 in Domestic Hot Water
Of all the topics I cover in my trainings DHW recirculation often gets the most questions. Questions mainly about temperature control when thermostatic mix valves are added to the "mix"

It is also one of the most viewed webinars on our You Tube channel. Julius Ballanco presented a DHW recirc webinar for us back in July 2011.

So we addressed the options, glitch and fix in the latest idronics 21. Our next webinar in July Coffee with Caleffi will be on this topic with Siggy as the presenter.

Look for the hard copy of Idronics 21 if you are on the mailing list, in a few weeks. In the mean time here is the pdf to enjoy.


Bob "hot rod" Rohr
trainer for Caleffi NA
Living the hydronic dream


  • STEVEusaPA
    STEVEusaPA Member Posts: 6,505
    It's always a happy day for me when a new issue comes in the mail. What a fantastic resource. I refer to them often.
    Thanks for producing them and the webinars.

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    EBEBRATT-Ed Member Posts: 15,849
    Good information. Thank you!!