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Broan Md8t Range Hood Damper - For Vent Hood (md8t) 

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Model: MD8T

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The Broan line of make-up air dampers removes the unnecessary energy cost penalty from the equation. Broan Make-Up Air Dampers operate only when it is necessary to let compensation air into the home. This is accomplished by the SmartSense fans and/or selected BEST or Broan range hoods communicating with the Broan Make-Up Air Damper when it is time to open and let compensation air into the home.

Package Contents:
  • MD8T Range Hood Damper
  • 24 Volt 20VA Transformer


Package Contents: 
  • MD8T Range Hood Damper
  • 24 Volt 20VA Transformer

Application/Usage: Vent Hood


Broan Elite Range Hoods:

  • E60000
  • E64000

Fresh Air Inlet:

  • 641FA
  • 643FA


General Information
ManufacturerBroan-NuTone, LLC
Manufacturer Part NumberMD8T
Manufacturer Website Addresshttp://www.broan.com
Brand NameBroan
Product ModelMD8T
Product NameMD8T Range Hood Damper
Marketing Information

Providing make-up air for exhaust devices is easy, controlling it is not - until now. BROAN® Directwire Make-Up Air Dampers, when interlocked with slave dampers, open in unison to provide synchronized operation for kitchen, bath and whole house ventilation products. The MD6T is wired to the transformer, using low voltage wiring, which signals the damper to open and close while the range hood is in operation. The intelligent design options ensure optimum performance in a variety of installations and applications.

  • 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
  • Directwire design works with select BROAN® range hoods to balance indoor air pressure by providing interlocked make-up air; damper opens automatically when the range hood is activated
  • Slave dampers (MD6S or MD8S) are interlocked to the main automatic or universal make-up air damper, opening in unison for synchronized operation. They close with the main damper when hood is powered off. Slave dampers can be "ganged" together to cost effectively provide higher volumes of make-up air
  • Interlocked make-up air damper systems meet IRC Code requirements for make-up air with range hoods over 400 CFM
  • Interlocked make-up air systems avoid wasted energy associated with barometric solutions, keeping away unwanted air 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
  • Product TypeRange Hood Damper
    Physical Characteristics
    ProductTitleBroan MD8T Range Hood Damper - For Vent Hood

    Warranty Information

    Limited Warranty1 Year
    Beach Audio Warranty

    This product was added to our catalog on Thursday, October 19, 2017.


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