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355BKAttic Ventilator, Black Dome, 1200 CFM.

  • Overview
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  • Attic Ventilation Calculator
  • Specifications
  • Accessories
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  • Roof matching domes means ventilation is less noticeable.

    Too often, attic ventilation is overlooked, not to mention ignored as a place for energy savings. That’s where Broan solutions make sense. Consider this: air trapped in your attic can easily reach 150 degrees or more. With Broan ventilation solutions, it’s still a full 60 degrees cooler in the attic on a 90 degree day. That’s why attic ventilation is critical to making any home more comfortable while lowering energy costs. Air conditioners can run less and won’t have to work as hard. Humid, stagnant air can be removed, drawing fresh dry air across the surfaces. Your attic can be drier and cooler – the perfect tools to help fight potential moisture damage.

    Each PVC dome is available in three popular performance ratings along with two metal dome models. Select one that best suits the attic size and shingle color.

    • Attic Size: Up to 1715 sq. ft.
    • Amps: 4.3
    • CFM: 1200
    • Height: 8"
    • Dome Diameter: 23-1/4"
    • Dome Material: PVC
  • 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
    CFM1200
    Dome ColorBlack
    Dome Dimensions23-1/4" Diameter
    Dome Height from Roof8"
    Dome MaterialPVC
    ENERGY STAR® QualifiedNo
    Fan Blade4 Blade Steel
    Housing Dimensions22-1/4" x 22-1/4"
    Insect/Critter ScreenYes
    Installation TypeRoof Mount
    Maximum Amperage4.3
    Maximum Voltage120
    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 - Width14-3/8" Diameter
    RPM1050
    Solar Panel MakeupN/A
    Solar Panel WattsN/A
    SonesN/A
    Warranty1 Year Parts
  • Rated 4.2 out of 5 by 6 reviewers.
    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 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 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 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
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  • (46 Questions : 52 Answers)

    Product Q&A

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    356BK
     
    1 answer

    Any issues with running on a 12/12 roof pitch?

    Customer avatar
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    Kevin
    Texas
     on 356BK
    1 month, 3 weeks ago
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    Kevin
    Texas
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    Answer: 
    Thank you for your question on the model 356BK attic ventilation fan. There should not be a problem installing the 356BK on a 12/12 pitch roof.
    1 month, 3 weeks ago
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    35316
     
    2 answers

    There is a problem with the thermostat which would not go on at 120 on an 80 degree day.

    Customer avatar
    by
    Kristi
    California
     on 35316
    Now it has been set on 110 degrees and it was 80 degrees today and it did not come on at all.

    My previous Broan fan would have come on and it was set at 120 degrees.

    What would you suggest that I do? Is the fan defective?

    Thank you.
    Age: 35-44
    Gender: Female
    3 months ago
    Customer avatar
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    Kristi
    California
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    Answer: 
    Thank you for your question on the model 35316 gable mounted attic ventilator. Please contact the Technical Service Department directly at 800-637-1453 for assistance. They will need to be able to ask you some further questions to help troubleshoot the unit.
    2 months, 3 weeks ago
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    Answer: 
    set the thermostat to 90 degrees if you want fan to run at 80 degrees you must set the thermostat to 80 and below
    Age: 55-64
    Gender: Male
    2 months, 2 weeks ago
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    Toms River, NJ, USA
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    35316
     
    1 answer

    35316 Power Factor

    Customer avatar
    by
    Ed
    San Diego, CA, USA
     on 35316
    Can you tell me what the typical Power Factor is for the 35316 Gable Mount Attic Fan is under normal operating conditions?
    Thank you.
    Age: 55-64
    Gender: Male
    3 months, 3 weeks ago
    Customer avatar
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    Ed
    San Diego, CA, USA
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    Answer: 
    Thank you for your question on the model 35316 gable mounted attic ventilator. The power factor on this motor is .892. Please contact the Technical Service Department at 800-637-1453 for assistance.
    3 months, 2 weeks ago
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    350BR
     
    1 answer

    adjusting thermostat once installed

    Customer avatar
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    Jim
     on 350BR
    I installed 2 new fans a couple years ago. One kicks on, but I've yet to see the other one go on. Hopefully, it's just the thermostat and I would like to make sure the fan works. No bottom access, so I need to go on the roof. Opened it up, but looks like thermostat is facing down. Is there a quick way to adjust thermostat wo taking the fan out of the housing?
    4 months, 2 weeks ago
    Customer avatar
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    Jim
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    Answer: 
    Thank you for your question. There should be a slot or hole in the thermostat box, in which you can insert a small bladed screwdriver to adjust the thermostat setting. Unfortunately, it sounds as if this adjustment hole may be facing the attic side. If you think that the Technical Support group could help, they may be reached at 800-637-1453.
    4 months, 2 weeks ago
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    noise

    Customer avatar
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    Mario
    Forest Hills, Queens, NY, USA
     on 355BK
    I have a flat roof. If a move this ventilator lets say 10 feet away from the opening in my roof, is this going to create less noise inside my house. In other words it would be like an inline fan but mounted on the roof
    Age: 25-34
    Gender: Male
    5 months, 4 weeks ago
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    Mario
    Forest Hills, Queens, NY, USA
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    Answer: 
    Thank you for your question on the model 355BK attic ventilator. The 355BK is designed to be installed on a sloped roof. Please contact the Technical Service Department at 800-637-1453 for assistance.
    5 months, 4 weeks ago
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