Adjustable Stop Ventilation Damper - 6" Dia - Steel

• Compatible with AprilAire Ventilation and Dehumidification systems
• Dampers are designed to work in low pressure systems (less than 1.0 in w.c.)
• Synchronous type motor, impedance protected for continuous stall capability without electrical or mechanical damage
• Damper comes with motor mounted
• Rigorous cycle testing in extreme temperatures (over 140 F) to simulate attic summer conditions
• Actuator design proven successful in thousands of system installs
• Orange indicatoreasy to read from a distance
• Open and closed position clearly indicated
• Orange position indicator on both sides of damper
• Raised actuator allows flex duct to encase entire damper