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Honeywell Mixing Valve

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Alan (California Radiant) Forbes
Alan (California Radiant) Forbes Member Posts: 4,002
in THE MAIN WALL
I like the new Honeywell DirectConnect mixing valve kits.  A real time saver!
8.33 lbs./gal. x 60 min./hr. x 20°ΔT = 10,000 BTU's/hour

Two btu per sq ft for degree difference for a slab

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  • SWEI
    SWEI Member Posts: 7,356
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    clever design

    are they competitively priced?
  • bill_105
    bill_105 Member Posts: 429
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    And...

    I looked and could not find any. Can you come up with some literature?
  • hot_rod
    hot_rod Member Posts: 22,129
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    clever idea

    is that a low lead valve that California requires now a days?
    Bob "hot rod" Rohr
    trainer for Caleffi NA
    Living the hydronic dream
  • heatpro02920
    heatpro02920 Member Posts: 991
    edited May 2013
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    I can't believe

    this is on here, I bought one yesterday for a customer, my tech installed it today, and I was waiting to hear back from him when he comes in at 5:30 to see how it worked out.... I couldn't believe my cost was under $85!!! If my guy says it was as easy as it looks Im going to stock them, these are a great idea....

    I have a customer that has a radiant heating system running off of a condensing water heater and it has no mixing valve it is just set low {like 95*} but it runs out of heat pretty fast, so I was going to have my guys install a mixing valve this summer for him, this may work perfectly for that...
  • Alan (California Radiant) Forbes
    Alan (California Radiant) Forbes Member Posts: 4,002
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    Plus

    they give you two extra ports - one for unmixed hot water (laundry, dishwasher, radiant to a heat exchanger, etc.) and another port for a recirculation loop return.



    I saw this display on my suppliers counter on my way to the job where I needed one and even though I had two conventional mixing valves, I bought one for speed.



    Here is the literature:



    http://www.forwardthinking.honeywell.com/related_links/water/amx_300/install/62_3112.pdf
    8.33 lbs./gal. x 60 min./hr. x 20°ΔT = 10,000 BTU's/hour

    Two btu per sq ft for degree difference for a slab
  • HWHydronics
    HWHydronics Member Posts: 1
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    LF Version Available - AMX300TLF

    There is a LF model available (AMX300TLF)
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