The Standards Policy Committee has approved the details of AHRI’s new standards development process under Reinvent. Under this process, AHRI decides whether the standard ought to be an ANSI and/or an SCC standard. If ANSI and/or SCC approval for the standard is not required, then AHRI will follow a streamlined approval approach. AHRI requires ANSI and/or SCC designation for certain AHRI standards.
For example, standards covering regulated products, and those used globally or referenced in building codes may need ANSI or SCC designations. For those standards submitted to ANSI and/or SCC, AHRI procedures will incorporate balanced committees that include outside stakeholders with voting rights throughout the development of the standard. The Standards Committee appoints members to Consensus Standards Project Committees (CSPCs) to develop each of its standards.
Standards Published to date in 2019
The following new and revised standards were published in Q1, Q2, & Q3 of 2019.
- AHRI Standard 1380 (I-P)-2019, Demand Response through Variable Capacity HVAC Systems in Residential and Small Commercial Applications (New Standard)
- AHRI Standards 440 (I-P)-2019 and 441 (SI)-2019, Performance Rating of Outdoor Unitary Equipment A-weighted Sound Power Ratings (Revised Standards)
- AHRI Standard 340/360 (I-P)-2019, Performance Rating of Commercial & Industrial Unitary Air Conditioning and Heat Pump Equipment (Revised Standard)
- 2019 Interpretations and Errata for AHRI Standards 550/590 (I-P)-2018 and 551/591 (SI)-2018, Performance Rating of Water-chilling and Heat Pump Water-Heating Packages Using the Vapor Compression Cycle
- 2019 Addendum 1 to AHRI Standard 210/240-2017, Performance Rating of Unitary Air Conditioning and Air-Source Heat Pump Equipment
- CAN/ANSI/AHRI Standard 1250 (I-P)-2019, Performance Rating of Walk-in Coolers and Freezers (Revised Standard)
Standards to be Published in Q4 of 2019
The following new and revised standards are expected to be published in Q4 of 2019.
- AHRI Standard 920 (I-P)-2019 and 921 (SI)-2019, Performance Rating of DX-Dedicated Outdoor Air System Units (Revised Standards)
- AHRI Standards 1210 (I-P)-2019 and 1211 (SI)-2019, Performance Rating of Variable Frequency Drives (Revised Standards)
- AHRI Standard 1310-2019, Wind Load Design of HVACR Equipment (New Standard)
- AHRI Standard 1400-2019, Performance Rating of Indirect-Fired Water Heaters (Revised Standard)
- AHRI Standard 210/240-2023, Performance Rating of Unitary Air Conditioning and Air-Source Heat Pump Equipment (Revised Standard)
- CAN/ANSI/AHRI Standard 1230-2019, Performance Rating of Variable Refrigerant Flow (VRF) Multi-Split Air Conditioning and Heat Pump Equipment (Revised Standard)
- CAN/ANSI/AHRI Standard 540-2019, Performance Rating of Positive Displacement of Refrigerant Compressors and Compressor Units (Revised Standard)
- CAN/ANSI/AHRI Standard 1330-2019, Performance Rating for Radiant Output of Gas-Fired Infrared Heaters (Revised Standard)
- AHRI Standard 700-2019, Specifications for Refrigerants (Revised Standard)