8" x 22" ND Motorized Damper Zoom

8" x 22" ND Motorized Damper


Brand: EWC Controls

EWC Controls
Qty Price
/ each
Non-Stock ItemAllow 5-7 Days to Ship Out


Product Type: ND Motorized Damper
Size: 8"
8" x 22"
Features: LED Light
Shape: Rectangular
Wires to Motor: 3
Motor Mount: Bottom
Application: Air Quality

Description for EWC Controls 8X22ND

The ND series of Ultra-Zone dampers was designed with the installer and homeowner in mind. This damper is easy to install and easy to checkout. The LED display allows the installer to visually check the damper operation. With a sturdier frame, the damper installs in the duct much faster and easier and the nylon bushings insure quieter operation. This is a feature that homeowners will never hear about! Quieter operation and a longer life motor equals NO call backs.


  • Heavy Duty Frame
  • Nylon Bushings for Quieter Operation
  • Revolutionary Motor with greater Reliability
  • LED's to Show Damper Operation
  • Low Leakage
  • Simple 3-wire Hook-up

  • **Motor is always mounted on second dimension specified
    **Note: Image shown is side mounted

    8" x 22" ND Motorized Damper

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