Most recent
AHRI 550/590-I-P-2018
Performance Rating of Water-chilling and Heat Pump Water-heating Packages Using the Vapor Compression Cycle
This standard applies to factory-made vapor compression refrigeration Water-chilling and Water-heating Packages including one or more compressors. These Water-chilling and Water-heating Packages include: Water-cooled, Air-cooled, or Evaporatively-cooled Condensers; Water-cooled heat recovery condensers; Air-to-water heat pumps; and Water-to-water heat pumps with a capacity greater or equal to 135,000 Btu/h. Water-to-water heat pumps with a capacity less than 135,000 Btu/h are covered by the latest edition of ASHRAE/ANSI/AHRI/ISO Standard 13256. Note: This standard includes products that may not currently be covered under an AHRI certification program.
CONTENT PROVIDER
Air-Conditioning and Refrigeration Institute [ari]
Air-Conditioning and Refrigeration Institute [ari]