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ANSI/AHRI 340/360-2007
Performance Rating of Commercial and Industrial Unitary Air-conditioning and Heat Pump Equipment (with Addenda 1 and 2)
This standard applies to factory-made Commercial and Industrial Unitary Air-Conditioning and Heat Pump Equipment as defined. This standard applies only to electrically operated, vapor compression refrigeration systems.
Air-Conditioning and Refrigeration Institute [ari]