Regulate airflow to specific rooms with Suncourt ZoneMaster Adjustable Motorized Dampers. These handy products help you save on cooling and heating costs by controlling temperatures in individual rooms. Available in 6, 8, 10 and 12-inch diameters and normally open and normally closed configurations, this money saver is designed for years of use.

Top Benefits

Sometimes you don’t want to cool rooms you aren’t using or maybe you want to keep a room, like a nursery, a little warmer than the rest of the home. That’s where a damper comes in. You’ll save money and increase comfort by controlling the airflow of your cooling or heating system to specific rooms with these Suncourt Adjustable Dampers.

Key Components

Several key parts and features make Suncourt adjustable motorized dampers a needed feature for adding money-saving capabilities to your home or business.

• Safe Operation: Includes a safe, low voltage stud mount transformer and motor.
• Long Lifespan: A free-wheeling coupling between the motor and the damper shaft extends the unit’s lifespan.
• Housing Length: 8-inch housing length.

Multiple Configurations to Choose From

Suncourt ZoneMaster Dampers are available in multiple configurations so you can choose the option that works best for you. Normally open dampers are great for having a continuous airflow to your room while normally closed models are great for the spaces where you want to limit the flow of air. Available options:

• 6” Diameter Normally Closed Damper
• 6” Diameter Normally Open Damper
• 8” Diameter Normally Closed Damper
• 8” Diameter Normally Open Damper
• 10” Diameter Normally Closed Damper
• 10” Diameter Normally Open Damper
• 12” Diameter Normally Closed Damper
• 12” Diameter Normally Open Damper

Summary

Lower energy costs by only cooling or heating the rooms you need to when you control your room’s temperature with a Suncourt motorized damper.

Things to Consider

To properly install the damper, the following items are required.

• A standard low voltage Heat-Cool wall thermostat, designed for gas furnaces.
• Electrical wire, 2-conductor, 20 Gauge (CL-2 or Bell Wire) to connect the Transformer to the Damper via the wall thermostat. If the total length of wire exceeds 80 feet (25 m), use 18 Gauge wire.
• A cover plate with knockout for the electrical box that the Transformer will be mounted on.
• If you are mounting the Damper between floor joists in flexible duct, you will need two duct supports.
• Aluminum foil duct tape.