TDS PDF

Designation and Safety Classification of Refrigerants. Addendum o (2026). Original document ANSI ASHRAE Standard 34-2024 Addendum o (2026) in PDF full version. Additional info + preview on request

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Method of Testing Desiccants for Refrigerant Drying. Original standard ANSI ASHRAE Standard 35-2014 in PDF full version. Additional info + preview on request

Document status: Replaced by St ANSI ASHRAE Standard 35-2014 (RA2024)

Method of Testing Desiccants for Refrigerant Drying. Original standard ANSI ASHRAE Standard 35-2014 (RA2024) in PDF full version. Additional info + preview on request

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Methods of Testing for Rating Electrically Driven Unitary Air-Conditioning and Heat-Pump Equipment. Original standard ANSI ASHRAE Standard 37-2009 (RA2019) in PDF full version. Additional info + preview on request

Document status: Replaced by St ANSI ASHRAE Standard 37-2024

Methods of Testing for Rating Electrically Driven Unitary Air-Conditioning and Heat Pump Equipment. Errata (2019-03-27). Original document ANSI ASHRAE Standard 37-2009 Errata 2019-03-27 in PDF full version. Additional info + preview on request

Document status: Active

Methods of Testing for Rating Electrically Driven Unitary Air-Conditioning and Heat Pump Equipment. Original standard ANSI ASHRAE Standard 37-2024 in PDF full version. Additional info + preview on request

Document status: Active