Changeair Awarded Certification for Air and Sound--First time this certification has been granted to a single-room air handler

The future of classroom environments just got a little quieter, thanks to the recent certification of Changeair’s Freshman Series Vertical Air Handler by the Air Movement and Control Association (AMCA) Intl. Inc. The Freshman Series is the first and only single-room air handler to be certified by AMCA’s Certified Ratings Program (CRP) for both air and sound performance.