TDS PDF

Performance Rating of Active Chilled Beams. Original standard AHRI Standard 1241-2017 (R2023) (SI) in PDF full version. Additional info + preview on request

Document status: Active

Performance Rating of Walk-in Coolers and Freezers. Original standard AHRI Standard 1250-2020 in PDF full version. Additional info + preview on request

Document status: Replaced by St ANSI AHRI Standard 1250-2025 (I-P)

Performance Rating of Portable Flue Gas Combustion Analyzers. Original standard AHRI Standard 1260-2017 (I-P) in PDF full version. Additional info + preview on request

Document status: Active

Performance Rating of Portable Flue Gas Combustion Analyzers. Original standard AHRI Standard 1260-2017 (R2023) (I-P) in PDF full version. Additional info + preview on request

Document status: Active

Performance Rating of Portable Flue Gas Combustion Analyzers. Original standard AHRI Standard 1261-2017 (R2023) (SI) in PDF full version. Additional info + preview on request

Document status: Active

Requirements for Seismic Qualification of HVACR Equipment. Original document AHRI Standard 1270-2015 R202x (I-P) in PDF, supplied version. Additional info + preview on request

Document status: Replaced by St ANSI AHRI Standard 1270-2015 (R2022) (I-P)