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    unitrane fan coils (2 Posts)

  • md md @ 8:03 PM
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    unitrane fan coils

    can anyone help me find the btu output for a trane fan coil,,,,,,,  the unit is 4 pipe 2 for heating 2 for cooling the tag says unitrane fan coil air conditioner,,, model  b12aL06  serial number s78f09545. WE  tried to email trane but we got a run around, they were installed about 1978 vintage,,,,thank you..
    michael
  • Zman Zman @ 11:56 PM
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    Heating side

    If you have nothing else to go on, many of those where designed for 4fps flow and a 20 degree delta t.
    If you have a 1" supply that would be 8gpm x 20x500 = 80,000 BTU.
    There is a chart in the "conversion factors" tab on the top of the page.
    It is only a rough estimate but it's better than nothing.
    Carl
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