Aprilaire Zone Dampers Brochure

Zone Dampers

Robust Design. Leading Performance.

Robust Design. Simplified Installs. All Applications.

World Class Quality

+ Rigorous cycle testing assures years of reliable performance

+ Tested in extreme temperatures (over 140°F) to simulate attic summer conditions

+ Actuator design proven successful in thousands of system installs

+ Packaging and product design for rough handling exceed shipping requirements

of the ISTA 1A drop test

+ Five-year warranty

Fail Safe Design

+ Zone damper normally open; powers closed, allowing conditioned air

to continue to flow if mechanical motor reaches end of service life

Blade Positioning Indicator

+ Orange indicator—easy to read from a distance

+ Open and closed position clearly indicated

+ Orange position indicator on both sides of damper

+ Simple, visual system check and troubleshooting

Flex Duct Integration

+ Raised actuator allows flex duct to encase entire damper

+ Damper shell extended beyond actuator to provide ample

space to secure flex duct (zip tie)

Back View
of Damper

Round Rectangular Slip-In