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flash heating with no recirc

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JSPAK
JSPAK Member Posts: 25
in THE MAIN WALL
but for a hosital to at some points (maybe 7 floors away)to need that hot water immediatly .... doesnt sound right to me

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  • JSPAK
    JSPAK Member Posts: 25
    flash heating with no recirc

    anyone ever hear of a system(domestic water)where a on demand hot water heater(steam is used to make 140 degree water.)is used in a large builing (7 story hospital) and there is no storage tank or recirculating line.At each floor there is a mixing valve or tempuring valve.hmmmmm i havent seen it but was told about it.
  • Hvacman
    Hvacman Member Posts: 159
    Yep...

    I worked at Symphony Hall in Boston where such a unit is used for showers... Basically a very small shell and tube HX... They had pneumatic controls and were a little labor intensive to keep running.
  • Hvacman
    Hvacman Member Posts: 159
    Make me do the work will ya?

    Like this? http://www.cemline.com/brochures/seh.pdf

    The units I worked on were almost identical except for the updated controls...

    Good luck, remember: Google is your friend!
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