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Aprilaire 6737 Rectangular Vent Damper - 10" x 20"

Aprilaire 6737

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Aprilaire 6737 Rectangular Vent Damper - 10" x 20"
$142.71 /ea
Retail: $149.99 /ea
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Retail: $149.99
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Product Information

Aprilaire 6737 specifications:

  • 24VAC, 6W, 10VA
  • Adjustable stop
  • Two wire installation
  • Nominal width: 20" (500 mm)
  • Nominal height: 10" (250 mm)
  • 60Hz synchronous type motor
  • Side mount (motor on short side)
  • Power-close/spring-open operation
  • Installs in 4.24 inch slot in duct
  • Impedance protected for continuous stall

The Aprilaire 6737 Rectangular Vent Damper - 10" x 20" is ideal for use in residential applications. This rectangular duct damper features an exclusive Flexible Link design and installs in 4.24" slots within the duct. This Aprilaire damper features an adjustable stop and 60hz synchronous type motor. In addition, this motorized damper offers two wire installation and is impedance protected for continuous stall.


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" Thanks guys, this is the reason why I ordered from you - Great service! " - Bruce, East Orange, NJ
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