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    Suggested Radiant Mixing Control (2 Posts)

  • Steve Garson Steve Garson @ 6:55 AM
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    Suggested Radiant Mixing Control

    I have an addition with radiant heat and a 15,000BTU heat loss.  I want to use an Everhot heat exchanger off my steam boiler to heat the water.  The Everhot also heats a small room with baseboard and a 10,000BTU load.

    I need a control for a mixing valve that will take 180* water in the Everhot tank and temper it between 120* and 155* for the radiant loop, depending on the outdoor temperature.  My room with radiant needs the 155* when the outdoor temp is below 15*F.  I have been manually changing the temp when it gets real cold. Using Onix staple-up, which is why I need the higher temps.

    Thanks!
    Steve from Newton, MA
  • SWEI SWEI @ 10:27 AM
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    Taco iSeries-R

    is the simplest and least expensive option I know http://flopro.taco-hvac.com/products/index.html?category=188  Control over ORC parameters is limited, but they get the job done.
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