TDS PDF

Performance Rating of Unitary Air-conditioning & Air-source Heat Pump Equipment. Original standard AHRI Standard 211 241-0B 1B-2021 (SI) in PDF full version. Additional info + preview on request

Document status: Active

Sound Intensity Testing Procedures for Determining Sound Power of HVAC Equipment. Original standard AHRI Standard 230-2022 (R2026) (SI) in PDF full version. Additional info + preview on request

Document status: Active

Sound Intensity Testing Procedures for Determining Sound Power of HVAC Equipment. Original standard AHRI Standard 230-2022 (SI) in PDF full version. Additional info + preview on request

Document status: Active

Sound Rating of Ducted Air Moving and Conditioning Equipment. Original standard AHRI Standard 260-2017 (I-P) in PDF full version. Additional info + preview on request

Document status: Replaced by St AHRI Standard 260-2024 (SI I-P)

Sound Rating of Ducted Air Moving and Conditioning Equipment. Original standard AHRI Standard 260-2024 (SI I-P) in PDF full version. Additional info + preview on request

Document status: Active

Sound Rating of Ducted Air Moving and Conditioning Equipment. Original standard AHRI Standard 261-2017 (SI) in PDF full version. Additional info + preview on request

Document status: Replaced by St AHRI Standard 260-2024 (SI I-P)