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Broan-NuTone® 8-Inch LinkLogic® Automatic Make-Up Air Damper

Broan SMD8

Features

  • Interlocked make-up air dampers provide make-up air when called for to keep the home comfortable by allowing the range hood to operate at optimum levels
  • LinkLogic® design works with SmartSense® ventilation fans and select Broan®® range hoods to balance indoor air pressure by providing interlocked make-up air. SMD8 uses existing AC wiring to communicate between the damper control and ventilation devices with no added wiring
  • Slave dampers (MD6S or MD8S) are interlocked to the main automatic or universal make-up air damper and open in unison for synchronized operation. They close, along with the main damper, as soon as the range hood is powered off.
  • Can be used to meet International Residential Code (IRC)-based requirements for make-up air

Quick Specs

  • Type: Miscellaneous
  • Width: 11"
  • Height: 10"
  • Depth: 8"

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Providing make-up air for exhaust devices is easy, controlling it is not - until now. BROAN® LinkLogic® Make-Up Air Dampers, when interlocked with slave dampers, open in unison to provide synchronized operation for kitchen, bath and whole house ventilation products. For use with SmartSense® ventilation fans and select BROAN® range hoods to provide balanced indoor air pressure. LinkLogic® installs in any electrical box for simple installation. The intelligent design options ensure optimum performance in a variety of installations and applications.

Features

  • Interlocked make-up air dampers provide make-up air when called for to keep the home comfortable by allowing the range hood to operate at optimum levels
  • LinkLogic® design works with SmartSense® ventilation fans and select Broan®® range hoods to balance indoor air pressure by providing interlocked make-up air. SMD8 uses existing AC wiring to communicate between the damper control and ventilation devices with no added wiring
  • Slave dampers (MD6S or MD8S) are interlocked to the main automatic or universal make-up air damper and open in unison for synchronized operation. They close, along with the main damper, as soon as the range hood is powered off.
  • Can be used to meet International Residential Code (IRC)-based requirements for make-up air
  • Interlocked make-up air systems avoid wasted energy associated with barometric solutions and do not let unwanted air into the home during heating or cooling activities so air pressure is equalized for a well-balanced environment
  • Fresh air wall caps are required for use with Make-Up Air Dampers
  • See interactive Make-Up Air Specifier Tool for suggested model(s)
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Broan Universal Make-Up Air Damper

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What is "Make-Up Air" and why is it important? - Danny Lipford

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Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

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