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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: 15 July 2005
Status: inactive
Page Count: 35
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

Document History

ASHRAE STD 37
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.
ASHRAE STD 37
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.
ASHRAE STD 37
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.
ASHRAE STD 37
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.
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),...
ASHRAE STD 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
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),...
ASHRAE STD 37
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),...
ASHRAE STD 37
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...
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References

This document references:
ASHRAE FUNDAMENTALS IP - 2017 ASHRAE Handbook Fundamentals
Published by ASHRAE on January 1, 2017
Preface The 2017 ASHRAE Handbook—Fundamentals covers basic principles and data used in the HVAC&R industry. The ASHRAE Technical Committees that prepare these chapters provide new information,...
This document references:
AHRI 700 - Specifications for Refrigerants
Published by AHRI on January 1, 2019
This standard specifies acceptable levels of contaminants (purity requirements) for fluorocarbon, hydrocarbon, and carbon dioxide refrigerants regardless of source and lists acceptable test methods....
This document references:
41.9 ADD A - Standard Methods for Refrigerant Mass Flow Measurement Using Calorimeters
Published by ASHRAE on July 31, 2023
FOREWORD Addendum a makes it easier for the higher-tier ASHRAE standards to adopt this standard by reference, updates the uncertainty requirements, and updates the steady-state criteria sections....
This document references:
ASHRAE STD 51 - Laboratory Methods of Testing Fans for Certified Aerodynamic Performance Rating
Published by ASHRAE on January 1, 2016
Purpose and Scope This standard establishes uniform test methods for a laboratory test of a fan or other air moving device to determine its aerodynamic performance in terms of airflow rate, pressure...
This document references:
ASHRAE STD 41.4 - Standard Method for Measuring the Proportion of Lubricant in Liquid Refrigerant
Published by ASHRAE on April 30, 2015
This standard uses the gravimetric method as the primary method, but alternative methods can be used if those methods are calibrated against the primary method. This standard does not apply to...
This document references:
23 - Methods for Performance Testing Positive Displacement Refrigerant Compressors and Compressor Units
Published by ASHRAE on January 21, 2022
This standard applies to methods for performance testing single-stage and multistage positive displacement refrigerant compressors and compressor units. This standard applies to compressors and...
This document references:
AMCA 210 - Laboratory Methods of Testing Fans for Certified Aerodynamic Performance Rating
Published by AMCA on January 1, 2016
Purpose and Scope This standard establishes uniform test methods for a laboratory test of a fan or other air moving device to determine its aerodynamic performance in terms of airflow rate, pressure...
This document references:
ASHRAE STD 41.6 - Standard Method for Humidity Measurement
Published by ASHRAE on June 28, 2014
This standard applies to the measurement of humidity of moist air from sea level to 3048 m (10,000 ft), within the drybulb temperature range of –50°C to 160°C (–58°F to 320°F), and within the...
This document references:
ASHRAE STD 41.1 - Standard Methods for Temperature Measurement
Published by ASHRAE on January 1, 2020
This standard applies to temperature measurements under laboratory and field conditions for use in testing heating, ventilating, air-conditioning, and refrigeration systems and components.
This document references:
ASHRAE STD 41.3 - Standard Methods for Pressure Measurement
Published by ASHRAE on June 28, 2014
The pressure measurement methods described herein are intended for use in testing heating, refrigerating, and air-conditioning equipment and components. PURPOSE The purpose of this standard is to...
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