Eliminate Air Leakage HVAC Duct Damper

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12-Inch Diameter Normally Closed Electronic HVAC Air Duct Damper

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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. This 12-Inch Diameter Normally Closed Electronic HVAC Air Duct Damper 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 24V AC power supply, sold separately, is required for use in a single-zone system.

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:
- 2-Zone Controller
- 4-Zone Controller
  
  Single Zone Control with INSTEON
  This electronic damper also offers the flexibility of being controlled from your INSTEON network by connecting a plug-in 24V AC power supply to the damper and plugging it into an INSTEON On/Off Module. Once that connection has been made the damper can then be operated from any INSTEON controller, such as a KeypadLinc, SwitchLinc Dimmer or INSTEON Mini Remote (8-Scene); all items sold separately.
  
  Wiring
  For wiring between the damper and zone controller, damper and power supply, or zone controller and power supply, simply run 2-conductor wire between them. 18-gauge or 22-gauge wire is recommended.
  
  Normally-Open or Normally-Closed Models
  When no power is supplied to the Normally Closed unit, the damper will be closed. When no power is supplied to the Normally Open unit, the damper will be open.
  
  Ultra-Secure Seal Eliminates Air Leakage
  A specially designed solid positive seal eliminates air leakage, which can reduce efficiency and cause "wind" noise in the system. This duct damper is designed for virtually silent operation.
  
  Additional Sizes Available
  Normally Closed:
  6 inch diameter
  8 inch diameter
  10 inch diameter
  14 inch diameter
  16 inch diameter
  Normally Open:
  6 inch diameter
  8 inch diameter
  10 inch diameter
  12 inch diameter
  14 inch diameter
  16 inch diameter

Specifications
Manufacturer:	Residential Control Systems
Manufacturer Product No.:	001-00020 12RDNC
Dimensions:	13 1/4" H x 12" diameter
Power Requirements:	24 volts AC at 500mA
Current Consumption:	.50 amp

2 Reviews

Review of 3086 Review by ROBERT

Review of 3086 ROBERT

Rating

Fine little dampers indeed!!!

Posted on 12/16/2009

Review of 3086 Review by DAVID

Review of 3086 DAVID

Rating

In conjunction with item #3061 (which was recommended) works very well and is well constructed for long trouble-free life.

Posted on 3/7/2009

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- 12-Inch Diameter Normally Closed Electronic HVAC Air Duct Damper