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Description
The ND series of Ultra-Zone dampers was designed with the installer and homeowner in mind. 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.
ND-RSD series dampers come with a spring return style motor.

Features:
  • Heavy Duty Frame
  • Nylon Bushings for Quieter Operation
  • Revolutionary Motor with greater Reliability
  • Low Leakage
  • Simple 3-wire Hook-up

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    Manuals (1)
    Specs
    Size:

    22"

    30"

    30" x 22"

    Position:

    Normally Closed

    Voltage:

    24v

    Motor:

    Spring Return

    Shape:

    Rectangular

    Wires to Motor:

    2

    Motor Mount:

    Side

    Application:

    Air Quality

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