Metal Bypass Variable Air Volume Damper

Bypass Variable Air Volume Damper with Circular Inlet and Rectangular Outlet provided with a rectangular Bypass outlet. Acoustic and thermal lining is fixed inside with modulating actuator provided with a thermostat. Unit has one primary air inlet, one rectangular discharge outlet to the room, and one rectangular bypass discharge outlet. Units are tested by ETL Intertek in accordance with AHRI Stadards 880-2011, “Performance Rating of Air Terminals” and ASHRAE 130-2008, “Methods of Testing Air Terminal Units”. Capacities range from 50-3200 CFM in 8 sizes. Integral sound attenuator provides excellent noise control, additional sound attenuator can be provided. Conveniently accessible externally mounted controls. Inlet connection bead offers a means for secure flex duct connections. Enclosure for control box mounting