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Broan AE80S Flex™ Series Bathroom Fan with Humidity Sensor

Item #: AE80S
Retail: $235.81 Price: $157.21
You Save: $78.60 (33.3%)
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  • Humidity control automatically turns fans ON when a rapid to moderate (user adjustable) increase of humidity is sensed or when humidity rises above the user-adjustable set-point (50% to 80% RH)
  • Powerful 80 CFM ventilation reduces humidity to quickly eliminate fogged mirrors and manage moisture, so your vision will always be clear and your surroundings will always be comfortable
  • ENERGY STAR® certified product
  • Retrofit installations can be done entirely from the room-side – no attic access required. This means a faster, easier installation
  • Plug in, permanently lubricated motor – engineered for continuous operation
  • UL Listed for use over bathtubs and showers when connected to a GFCI protected branch circuit (ceiling mount only)
  • Can be installed in a wall if mounted 8-ft. or more above the floor

Broan AE80S Flex™ Series Bathroom Fan with Humidity Sensor


This patent-pending series marks a revolution of our mid-range ventilation fans. It gives professionals the flexibility to handle new construction or room-side retrofit installations from one hard-working product line with a full range of operating points. Innovations include foldable mounting ears and new damper and housing technology that improve building airtightness like never before. And all with new grille designs that are at home in any decor.

Recommended Room Size (Sq. Ft.)75
Room Side InstallationYes
Duct Diameter4"
Housing Height5-3/4"
Housing Length9-1/4"
Housing Width10"
Grille Length11-1/2"
Grille Width12"
Rated Amps0.3
ENERGY STAR® certified productYes
Warranty3 year limited
Minimum Construction Space Required2" x 6"
Motor Engineered for Continuous OperationYes
Radiation Damper AvailableNo
UL ListedYes
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