Acutherm knows High-Performance Air Systems. They’ve been dedicated to creating a more comfortable and energy efficient environment since 1978. Acutherm provides VAV diffusers in thermal actuation, Thermafuser Series (stand-alone, no wires); as well as, electric actuation, Advantage Series (stand-alone, motorized) and Interoperable Series (BACnet), which can be configured to achieve a High Performance Air Systems design approach. The AMCA inMotion magazine published an article about High-Performance Air Systems and how they improve comfort, energy efficiency and IAQ. You can read the article here.