349BR4.0 Amp, Brown, Roof Mounted Powered Attic Ventilator

  • Overview
  • Video Links
  • Attic Ventilation Calculator
  • Specifications
  • Accessories
  • Reviews
  • Answers
  • Powerful and easy to install, these units supplement or replace air conditioning by removing the blanket of hot, trapped air from attics - automatically.

    • Precision balanced 14" metal blade for maximum air flow - minimum sound level
    • .030 steel dome finished with brown powder coat paint - provides ultraviolet protection and superior durability
    • 23 gage metal flashing - allows for nailing and hot tar application
    • Mesh bird screen
    • Built-in adjustable thermostat - for automatic operation at your chosen temperature level
    • Thermally protected, permanently lubricated motor
    • Mounts easily between rafters - installation template included
    • Controls designed for use with 349BR: (purchase separately): Model 69V (Ivory)/69W (White) Single-Function Control Model 68V (Ivory)/68W (White) Two-Function Control Model 72V (Ivory)/72W (White) Electronic Variable Speed Control- 6 amp
  • Video Links

    Solar Powered Exhaust Fans - Danny Lipford

    Solar Options For Your Attic Ventilation

    Solar Powered Attic Ventilation - Pittsburgh Today - Live KDKA TV

  • Effective attic ventilation requires air to exit at or near the peak of the roof and replacement air to be drawn in under the eaves of the house, via soffit venting. The Home Ventilating Institute (HVI) recommends that powered attic ventilators provide at least 10 air changes per hour to equalize attic temperature.

    Use our Attic Ventilation Calculator to determine the recommended ventilation needs for your attic. Click here to begin.

  • CertificationsHVI
    CFM1000
    Dome ColorBrown
    Dome Dimensions25" or 24-1/2"
    Dome Height from Roof8"
    Dome MaterialMetal
    ENERGY STAR® QualifiedNo
    Fan Blade4 Blade Steel
    Housing Dimensions25" x 25"
    Insect/Critter ScreenYes
    Installation TypeRoof Mount
    Maximum Amperage4
    Maximum Voltage115
    MotorShaded Pole
    Optional ControlsYes
    Power Type120 VAC
    Remote Solar Panel/Dome Height from RoofN/A
    Roof Opening - DepthN/A
    Roof Opening - HeightN/A
    Roof Opening - Width14-7/8" Diameter
    RPMN/A
    Solar Panel MakeupN/A
    Solar Panel WattsN/A
    SonesN/A
    Warranty1 Year Parts
  • Rated 4.3 out of 5 by 9 reviewers.
    Rated 5 out of 5 by works like a charm! bought this to reduce the temp in the storage space above my garage, does what i wanted it to do! January 22, 2015
    Rated 4 out of 5 by pleased customer We installed it in our garage attic in mid August 2014. Our Sept. elec. bill (because of air conditioning) was not as high as previously during the summer. I believe it is drawing hot air from the entire attic of the house. And for sure our garage (on north side) is not unbearably hot. January 22, 2015
    Rated 5 out of 5 by product name replaced old fan 25 + years old so far so good works as expected if it lasts 25 years I will be happy September 5, 2014
    Rated 4 out of 5 by 35316 works as designed I purchased a house where the two old gable fans no longer were operational. I found the 35316 on-line at Amazon.com and ordered two fans. My contractor installed them with light switches so I could manually turn them off without using the built-in thermostats. As it turns out, one of the fans failed to work when I turned it on. The contractor checked that there was power to the fan. I called Broan and they immediately sent me a new thermostat and motor. As it turned out, the original motor was defective - DOA, but the thermostat was OK. I unbolted the fan from the housing and disconnected the wiring and installed the replacement motor into the housing and reconnected the wiring. The customer service person was very helpful telling me that I needed about 4 square feet venting/fan for each fan to operate properly and that I should set the thermostat to about 30 degrees above the normal room temperature for each attic. This was very useful since the fan that was working was on all the time because I set the thermostat temperature too low at 80 degrees causing the fan to stay on all the time. Broan makes good stuff! My stove top exhaust fan is still in perfect condition after 50 years of service. I highly recommend Broan for the quality of their products and honoring their warranties. July 20, 2014
    Rated 5 out of 5 by The attic fan has great features The instructions are helpful and make for an enjoyable install. I am wiring in the thermostat bypass and fan motor switches. I am looking forward to the first summer with an attic fan and expecting the house to be more comfortable. April 29, 2014
    Rated 1 out of 5 by The 35316 exhibits a horrible vibration that shakes the entire house. Great potential if only the fan was balanced at the factory. Vibration is horrible. April 23, 2014
    Rated 5 out of 5 by Easy to install and relatively quiet This power ventilator is rather easy to install on a cool day. A cool day is easier on the installer and on the shingles. This ventilator was installed in the early spring with the temperature setting on about 100. As a consequence, it did not operate until several months later. One evening I noted a noise on the roof and sure enough the power ventilator was operating as it should. Later in the evening it was OFF. As it is now March 2014, the unit is OFF and very quiet. March 13, 2014
    Rated 5 out of 5 by Much Improved Product This model replaced an older Broan ventilator installed around 15 years ago. This newer model is much quieter, has a better thermostat adjustment and is definitely more efficient. March 10, 2014
    • 2016-05-29 T13:05:35.312-05:00
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  • (75 Questions : 82 Answers)

    Product Q&A

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    I am purchasing the 35316 with the 433 shutter, do i need a transformer for the dhutter or does it wire to the motor? is it 12 volt ac or dc ?
    13 hours ago
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    dr v
    Denver, CO, USA
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    Is there a trick to setting the thermostat?

    Customer avatar
    by
    devin_dawg
    Centerville, UT, USA
     on 35316
    If i turn the thermostat all the way down, it kicks on, but when i set it to 90 degrees, and its 90 degrees outside so probably like 100 or 110 degrees in the attic, it won't kick on..... am i doing something wrong? Or is it a faulty thermostat?
    Age: 35-44
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    3 weeks, 2 days ago
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    devin_dawg
    Centerville, UT, USA
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    Answers

    Answer: 
    Thank you for your question on the model 35316 gable mounted attic ventilator. It sounds like you are setting the thermostat properly. Please contact the Technical Service Department at 800-637-1453 for assistance.
    2 weeks, 6 days ago
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    3 weeks, 6 days ago
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    Don
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    Answer: 
    Thank you for your question on the model 356BR roof mounted attic ventilation fan. You cannot access the thermostat by removing the weather dome. You have to access it from inside the attic.
    3 weeks, 5 days ago
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    Can the 353 gable mount fan be connected to a 15 amp switch?

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    Clotus
    New Jersey, USA
     on 353
    Age: 35-44
    Gender: Male
    1 month, 1 week ago
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    Clotus
    New Jersey, USA
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    Answer: 
    Thank you for your question on the model 353 gable mounted attic ventilation fan. The 353 will draw 3.4 Amps, so a 15 Amp switch would be fine.
    1 month, 1 week ago
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    Broan model 350 starts and stops every few seconds for several minutes when the attic temperature reaches the thermostat setting.
    Age: Over 65
    Gender: Male
    1 month, 3 weeks ago
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    mookie
    Naples, FL, USA
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    Answer: 
    Thank you for your question on the model 353 gable mounted attic ventilation fan. It sounds like you may have the thermostat mounted in a bad place or have a defective thermostat. Please contact the Technical Service Department at 800-637-1453 for assistance.
    1 month, 3 weeks ago
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