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ASHRAE STD 37

Methods of Testing for Rating Electrically Driven Unitary Air-Conditioning and Heat Pump Equipment

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Organization: ASHRAE
Publication Date: 20 June 2009
Status: active
Page Count: 34
scope:

This standard applies to electrically driven mechanical- compression unitary air conditioners and heat pumps consisting of one or more assemblies that include an indoor air coil(s), a compressor(s), and an outdoor coil(s). Where such equipment is provided in more than one assembly, the separated assemblies are designed to be used together.

This standard does not include methods of testing the following:

(a) cooling coils for separate use

(b) condensing units for separate use

(c) room air conditioners

(d) heat-operated unitary equipment

(e) liquid chilling packages

(f) multiple indoor air coils operating simultaneously in heating and cooling modes

PURPOSE

The purpose of this standard is to provide test methods for determining the cooling capacity of unitary air-conditioning equipment and the cooling or heating capacities, or both, of unitary heat pump equipment.

These test methods do not specify methods of establishing ratings that involve factors such as manufacturing tolerances and quality control procedures.

Document History

March 27, 2019
Methods of Testing for Rating Electrically Driven Unitary Air-Conditioning and Heat Pump Equipment
A description is not available for this item.
October 7, 2016
Methods of Testing for Rating Electrically Driven Unitary Air-Conditioning and Heat Pump Equipment
A description is not available for this item.
October 3, 2016
Methods of Testing for Rating Electrically Driven Unitary Air-Conditioning and Heat Pump Equipment
A description is not available for this item.
February 15, 2012
Methods of Testing for Rating Electrically Driven Unitary Air-Conditioning and Heat Pump Equipment
A description is not available for this item.
37
June 20, 2009
Methods of Testing for Rating Electrically Driven Unitary Air-Conditioning and Heat-Pump Equipment
A description is not available for this item.
ASHRAE STD 37
June 20, 2009
Methods of Testing for Rating Electrically Driven Unitary Air-Conditioning and Heat Pump Equipment
This standard applies to electrically driven mechanical- compression unitary air conditioners and heat pumps consisting of one or more assemblies that include an indoor air coil(s), a compressor(s),...
July 15, 2005
Methods of Testing for Rating Electrically Driven Unitary Air-Conditioning and Heat Pump Equipment
This standard applies to electrically driven mechanical-compression unitary air conditioners and heat pumps consisting of one or more assemblies that include an indoor air coil(s), a compressor(s),...
February 3, 2005
Methods of Testing for Rating Electrically Driven Unitary Air-Conditioning and Heat Pump Equipment
This standard applies to electrically driven mechanical-compression unitary air conditioners and heat pumps consisting of one or more assemblies that include an indoor air coil(s), a compressor(s),...
January 1, 1988
Methods of Testing for Rating Unitary Air-Conditioning and Heat Pump Equipment
This Standard applies to electrically driven mechanical-compression unitary air conditioners and heat pumps consisting of one or more assemblies which include an indoor air coil, a compressor, and an...

References

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