Backdraft and Motorized Dampers - HVACQuick · Backdraft dampers are designed with galvanized steel collars and have lightweight aluminum damper blades. They are spring loaded for

Advancing VentilationDamperFlyer-0918September 2018

Backdraft and Motorized

For Residential and Commercial UseDampers

CAR • MD • MD6-ES24VK • MCA • ES24V

S&P USA Ventilation Systems, LLC | 6393 Powers Avenue, Jacksonville, FL 32217, USA | 1-800-961-7370S&P Canada Ventilation Products, INC | 6710 Maritz Drive, Unit 7, Mississauga, ON L5W 0A1, Canada | 1-866-733-0233

http://www.solerpalau-usa.com | http://www.solerpalaucanada.com

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MD6-ES24VK - Motorized DamperThe MD6-ES24VK fresh air kit from S&P allows fresh air to enter dwellings to meet building code and ventilation standards requirements through a 6” motorized damper controlled by a 24V temperature/humidity monitoring control. The control can command the central HVAC blower to help distribute the fresh air through the existing ductwork if necessary.

MCA - Back Draft DamperFits over the TD lip and is mounted on outlet side. The shutter prevents the air re-circulating when the fan(s) are not in use. Available in sizes 4” through 12.4”.

MD - Motorized DamperThis normally closed, power open, 24V or 120V motorized damper for round ducts can be used to control the sequencing of outside air in forced-air systems. Available in sizes 4” through 14”.

ES24V - Envirosense Ventilation ControlThe ES24V control can be used with our RF-reFresh, TD-MIXVENT, TD-SILENT, PV-POWERVENT, or TR-ERVs. When paired with S&P fans the ES24V provides fully controllable fresh air into a residence. With three modes (Off, On, and Eco-Mode) the ES24V ensures compliance with today’s outside air codes.

1-3/16” 1-5/8”3-1/4”

3/8”

Ø 3

/16”

CAR - Back Draft DamperBackdraft dampers are designed with galvanized steel collars and have lightweight aluminum damper blades. They are spring loaded for positive closure. Available in sizes 4” through 16”.