AHRI 140 (I-P): Evaluation of Air-Conditioning and Heating Equipment Test Stands

This standard applies to test stands used for performance testing for the following equipment types:

1. Unitary air-conditioning and air-source heat pump equipment within the scope of AHRI Standard 210/240.


2. Commercial and industrial unitary air-conditioning and heat pump equipment within the scope of AHRI Standard 340/360.


3. Computer and data processing room air conditioners within the scope of AHRI Standard 1360.


4. Variable refrigerant flow (VRF) multi-split air-conditioning and heat pump equipment within the scope of AHRI Standard 1230.


5. Single package vertical air-conditioners and heat pumps within the scope of AHRI Standard 390.


6. Packaged terminal air-conditioners and heat pumps within the scope of AHRI Standard 310/380.

Exclusions. Qualification procedures for water-cooled and evaporatively cooled equipment are not covered by this standard.

AHRI 140-2023 (I-P): Evaluation of Air-Conditioning and Heating Equipment Test Stands

©2023, by Air-Conditioning, Heating, and Refrigeration Institute