12-Inch Diameter Normally Open Electronic HVAC Air Duct Damper with Power Supply
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Suncourt 12-Inch Normally Open Electric HVAC Duct Damper & Power Supply

Remotely Control Air Flow and Reduce the Expense of Heating and Cooling
  • Save energy and utility costs by only heating or cooling occupied areas of your home
  • Dampers designed to be electronically opened and closed
  • Includes 24 Volt power supply transformer

Item #: 307113 IN STOCK - SHIPS TODAY


List Price: $89.95

Your Savings: $10.96

REWARDS: 78 points

Frequently Bought Together

Price For Both: $145.48

  • Details
  • Specs
  • Reviews
  • Manuals
  • What's Included
  • As energy costs rise, it is important to find different solutions that help conserve energy and keep your heating and cooling expenses to a minimum. Because heaters and air conditioners are the largest energy consumers in homes today, one way to start reducing the use of energy is to install electronic air duct dampers. The Suncourt Zonemaster is a 12-Inch Diameter Normally Open Electronic HVAC Air Duct Damper with Power Supply that allows you to shut off airflow to unoccupied or unused rooms, which limits the flow of heated or cooled air to the areas that really need it. The airflow changes the temperature in the occupied areas faster than conventional air ducts, providing shorter run times for your heating and/or cooling system, allowing you to use less energy and save money. By adding one or more dampers you can create zones throughout your home that can be electronically controlled. A 24 Volt hardwired power supply is included that can be used to connect with an HVAC zone controller and a multi-zone thermostat.

    Multi-Zone Control
    Enjoy having complete electronic control of which rooms your HVAC system heats or cools by using dampers in conjunction with one of the following RCS HVAC air duct zone controllers and a multi-zone thermostat:
  • Specifications

    Manufacturer: Suncourt
    Manufacturer Product No.: ZO112
    Type: Normally Open
    Power Requirements: 24V AC hardwired power supply (included)
    Weight (pounds): 6
    Diameter: 12"
    Length: 12"
    Operating Temperature: 40°F to 140° F
    Power Consumption: .25 amps

  • Reviews 1 - 10 of 13

    1. 1
    2. 2
    Review of 307113 Review by SHAUN
    Review of 307113

    The duct performed as expected. Easy to install and attach wiring.

    Posted on 9/15/2012

    Review of 307113 Review by LAWRENCE
    Review of 307113

    Not a high quality product, but adequate price. Good warranty but I hope I will not have to use it.

    Posted on 7/13/2012

    Review of 307113 Review by ADAM
    Review of 307113

    Great customer service! Super easy exchange too!! Thank you!

    Posted on 3/15/2012

    Review of 307113 Review by Ted
    Review of 307113

    Works as advertised. We finally have a constant comfortable temp in our walk-up attic.

    Posted on 6/20/2010

    Review of 307113 Review by AL
    Review of 307113

    Metal was not as stiff as the 8" dampers - works though.

    Posted on 2/17/2009

    Review of 307113 Review by PATRICK
    Review of 307113

    Damper motor housing was dented causing motor to bind and stall.

    Posted on 2/3/2008

    Review of 307113 Review by STEWART
    Review of 307113

    perfect product; it's what makes my home heater smart.

    Posted on 12/19/2007

    Review of 307113 Review by MAURICE
    Review of 307113

    Works as advertised

    Posted on 5/30/2007

    Review of 307113 Review by GRANT
    Review of 307113

    works well, it was a little hard to get it to stay round. I had to add supports to make it work.

    Posted on 1/6/2007

    Review of 307113 Review by PENNY
    Review of 307113

    Well packed, worked as expected

    Posted on 12/26/2006

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    • 12-Inch Diameter Normally Open Electronic HVAC Air Duct Damper
    • 24 Volt Power Supply Transformer

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