AHRI 230 (SI): Sound Intensity Testing Procedures for Determining Sound Power of HVAC Equipment

Standard Scope

​​​​​​This standard applies to HVAC products whose sound power is determined by measurement using the sound intensity method. This standard provides a standalone method of test that is referenced by other AHRI sound performance rating standards and provides an alternative to the reverberation room method of test outlined in AHRI Standard 220.

Free Download

© 2022, by Air-Conditioning, Heating, and Refrigeration Institute