MD8T8" Automatic Make-Up Air Damper

  • Overview
  • Specifications
  • Where To Buy
    • Efficient and Economical Make-Up Air Solution
    • Saves Energy and Money
    • Easy to install
    • Optimizes tightly built, energy efficient homes.
    • Make-Up Air Only When Needed.
    • Synchronized to only open during Fan or Range Hood operation.
    • 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.
    • Improves ventilation efficacy by providing fresh air from a known location to replace exhausted air.
    • Dampers can be “ganged” for high-volume applications.


    For use with Broan Range Hoods:

    • Broan Elite E60000
    • Broan Elite E64000
    • QP3
    • EW58
    • EI59

    The following terminations are recommended for use with the make-up air dampers: 641FA & 643FA.

  • Description8" Automatic Make-Up Air Damper
    Ducting Size8 in Round