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Full Description

This standard provides test methods and calculation procedures for establishing the efficiencies of space-condi-tioning/water-heating appliances having refrigerant-to-water desuperheaters.

The procedures may be used as a basis for establishing efficiency ratings for such equipment and for estimating annual energy consumption.

Units: Dual

 

Document History

  1. ASHRAE 137-2013 (RA 2017)


    Standard 137-2013 (RA 2017) -- Methods of Testing for Efficiency of Space-Conditioning/Water-Heating Appliances that Include a Desuperheater Water Heater(ANSI/ASHRAE Approved)

    • Most Recent
  2. ASHRAE ***OBSOLETE***Standard 137-2013


    ***OBSOLETE***Standard 137-2013 -- Methods of Testing for Efficiency of Space-Conditioning/Water Heating Appliances that Include a Desuperheater Water Heater (BSR/ASHRAE/ANSI Approved)

    • Historical Version
  3. ASHRAE 137-2009


    Standard 137-2009 -- Methods of Testing for Efficiency of Space-Conditioning/Water-Heating Appliances that Include a Desuperheater Water Heater (ANSI/ASHRAE Approved)

    • Historical Version
  4. ASHRAE 137-1995 (RA 2004)


    Standard 137-1995 (RA 2004) -- Methods of Testing for Efficiency of Space-Conditioning/Water-Heating Appliances that Include a Desuperheater Water Heater (ANSI Approved)

    • Historical Version
  5. ASHRAE 137-1995 (RA 2001)

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    Standard 137-1995 (RA 2001) -- Methods of Testing for Efficiency of Space-Conditioning/Water-Heating Appliances that Include a Desuperheater Water Heater (ANSI approved)

    • Historical Version