U.S. Air-Conditioning, Heating, and Refrigeration Institute (US-AHRI)
Replace
ARI 340/360-2000
Scope
2.1 Scope. This standard applies to factory-made
Commercial and Industrial Unitary Air-Conditioning and
Heat Pump Equipment as defined in Section 3.
2.1.1 Energy Source. This standard applies only
to electrically operated, vapor compression
refrigeration systems.
2.2 Exclusions. This standard does not apply to the
following:
2.2.1 Rating and testing of individual assemblies,
such as condensing units or coils, for separate use.
2.2.2 Unitary Air-Conditioners as defined in ARI
Standard 210/240, Unitary Air-Conditioning and Air-
Source Heat Pump Equipment, with capacities less
than 65,000 Btu/h [19 000 W], or to Unitary Heat
Operated Air-Conditioning Equipment, or Water-
Source Heat Pumps as defined in ISO 13256-1,
Water-Source Heat Pumps – Testing and Rating for
Performance – Part I: Water-to-Air and Brine-to-Air
Heat Pumps.
2.2.3 Rating of units equipped with
desuperheater/water heating devices (as defined in
ANSI/ASHRAE Standard 137) in operation.