2 Additional Images

MD8TU8" Universal Automatic Make-Up Air Damper with Pressure Sensor Kit

  • Overview
  • Video Links
  • Make-Up Air Specifier
  • Specifications
  • Accessories
  • Reviews
  • Answers
  • Designed to provide the best technology to equalize pressure between indoors and outdoors, while providing effective ventilation for a cleaner, healthier home. Eliminate gases, smoke or particulates generated from naturally vented combustion devices like a fireplace or water heater. Only BROAN offers such a complete and simple solution for automatic and controlled fresh air into the home every time you turn on the range hood! This is an interlocked, synchronized system that installs easily and requires only low voltage wiring to the sensor. Perfect for new construction or retrofit into an existing home.

    • BROAN® interlocked make-up air dampers provide outside air when required to keep the air in the home fresher by allowing the range hood to operate at optimum levels
    • Universal design works with any BROAN® range hood to balance indoor air pressure by providing interlocked make-up air without requiring a direct wire connection between the range hood and the damper. Instead a sensor is attached to the exhaust duct to detect if the range hood is operating
    • Slave dampers (MD6S, MD8S or MD10S) 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. Slave dampers can be “ganged” together to provide a cost effective means to provide for 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 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
  • Video Links

    Broan Universal Make-Up Air Damper

    Residential Kitchen Make-Up Air Webinar September 24, 2013

    Cleaning a Range Hood Filter – Danny Lipford

    Proper Use of a Range Hood- Danny Lipford

    How to Ventilate the Whole House

    Proper Ventilation Equals A Healthy Home - Danny Lipford

    What are CFMs? - Danny Lipford

    Range Hood & Ventilation Fans Tip - Check Terminations of Ventilation Ducts

    How do I determine the size of the range hood I need? - Danny Lipford

    Is there any regular maintenance needed on my range hood? - Danny Lipford

    Does an Over the Range microwave provide adequate Capture? - Danny Lipford

    Give Your Kitchen a 72-Hour Facelift with Danny Lipford

    Island Range Hoods for Kitchen Upgrades - Danny Lipford

    Importance of a Range Hood for Indoor Air Quality

    Kitchen Renovation Includes Adding Range Hood with Danny Lipford

    Can I install a range hood without venting it? - Danny Lipford

    Article Links

    Keep your kitchen clear of smoke and fumes. Don't neglect ventilation when remodeling your kitchen, ConsumerReports.org

    Cook with a gas stove? You could be breathing polluted air, study says, Los Angeles Times

    Using gas stoves with no hood may expose many to air pollution, UPI Health News

    Breathe Easy – What you need to know to ensure proper home ventilation, K+BB

    5 Kitchen Renovation Goofs To Avoid, Consumer Reports

    Clearing the Air, K+BB

    The Kitchen as a Pollution Hazard

    Fixing Stove Hoods To Keep Pollution Out Of The Kitchen

  • Range Hood Make-Up Air Specifier

    Code compliant make-up air solutions for domestic range hoods in family dwelling units

     

    To help you determine your customers’ make-up air needs, Broan-NuTone has developed this on-line tool.  With our Make-Up Air Specifier you can be confident that the products you choose will meet the latest codes and regulations and satisfy the home’s needs.  Use this tool to make your specification job easier.

     

    Let’s get started by selecting the state where the dwelling unit will be located. CLICK HERE


  • (3 Questions : 3 Answers)

    Product Q&A

    Ask your questions. Share your answers.

     
     
    « Back
     
     
    1 year, 6 months ago
    Customer avatar
    by
    Gene
    0points
    0out of 0found this question helpful.
    Was this helpful?helpful0unhelpful0

    Answers

    Answer: 
    The MD8T is a make-up air damper for specific Broan model range hoods. The MD8TU would be a universal make-up air damper for all Broan range hoods. If you have further questions, please contact our technical support department at 1-800-637-1453.
    1 year, 5 months ago
    Customer avatar
    by
    Read all my Q&A
     
    Please wait while more information about BroanCustomerService is loaded.
    Additional information about BroanCustomerService could not be loaded.
    0points
    0out of 0found this answer helpful.
    Was this helpful?helpful0unhelpful0
    The damper in our hood is sticking open, allowing cold air into the house. This has been an issue since we purchased the hood in 2008. How can I clean the dampers without injuring myself on the sharp edges? It is impossible to reach the top side of the damper, which appears to be the problem. Is there anything that I can do, or a kit that can be installed, to make sure the dampers close after the hood turns off?
    4 months, 2 weeks ago
    Customer avatar
    by
    RG
    -1point
    0out of 1found this question helpful.
    Was this helpful?helpful0unhelpful1

    Answers

    Answer: 
    Thank you for your question on the model MD8TU make up air damper. Please contact the Technical Service Department at 800-637-1453 for assistance. They will need to know the model or series number of your range hood in order to help you more.
    4 months ago
    Customer avatar
    by
    Read all my Q&A
     
    Please wait while more information about BroanCustomerService is loaded.
    Additional information about BroanCustomerService could not be loaded.
    0points
    0out of 0found this answer helpful.
    Was this helpful?helpful0unhelpful0
    I have installed Kitchen hood E64 E30 SS with 900 CFM external blower.Now i want to know to select makeup air location. For me attic is perfect to hookup makeup air to my return duct system.
    Age: 35-44
    Gender: Male
    4 months ago
    Customer avatar
    by
    Nick
    New Jersey, USA
    0points
    0out of 0found this question helpful.
    Was this helpful?helpful0unhelpful0

    Answers

    Answer: 
    Thank you for your question on model MD8TU make up air damper. Please contact the Technical Service Department at 800-637-1453 for assistance.
    3 months, 4 weeks ago
    Customer avatar
    by
    Read all my Q&A
     
    Please wait while more information about BroanCustomerService is loaded.
    Additional information about BroanCustomerService could not be loaded.
    0points
    0out of 0found this answer helpful.
    Was this helpful?helpful0unhelpful0
    • 2015-04-01T07:34:11.639-05:00
    • bvseo_lps, prod_bvqa, vn_prr_5.6
    • cp-1, bvpage1
    • co_hasquestionsanswers
    • loc_en_US, sid_54c86827-80d3-4c51-bedb-fd57637ec7ab, prod, sort_default
    1 of 1
    • 2015-04-01T07:34:11.642-05:00
    • bvseo_lps, prod_bvqa, vn_prr_5.6
    • cp-1, bvpage1
    • co_hasquestionsanswers
    • loc_en_US, sid_54c86827-80d3-4c51-bedb-fd57637ec7ab, prod, sort_default
    1 of 1