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    Active Ventilation   740 CFM Brown Powder Coated 10 Watt Solar Powered 12 in. Dia. Roof Mounted Attic Exhaust Fan

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    • Description

      Active Ventilation Products Aura Solar Attic Fan exhausts air continuously by using solar and wind power for optimum ventilation performance. Model ASF-12-C2-BR has a 10 Watt solar panel providing energy to 4 EC fans on sunny days to increase the CFM (cubic feet per minute) of 740 of air flow performance. It is an excellent choice to exhaust attic heat in the summer to reduce hot attic temperatures. It will also exhaust moisture in the winter to keep the attic dry and cool to preserve attic insulation and prevent ice dams. The Aura Solar Attic Fan will produce 310 CFM at 11 mph without the solar powered fans through its patented engineered design with no moving parts. The attic fan is made of durable rust free aluminum and has 5 manufactured components: the vent head, 4 - EC fans, 1 - solar panel, vent collar and square flange. It has a 12 in. Dia throat opening with a 2 in. collar height and a 18 in. x 18 in. square flange. The vent head has three concentric cylinders with slotted vertical louvers. When air moves against the louvers of the outer and middle cylinders it is directed to create a circular airflow. The louvers of the inner cylinder face in the same direction as the air movement created by the outside cylinder. This air movement creates a Venturi effect which produces a vacuum or negative pressure to pull air from within the attic space.

      • No wiring or batteries required! Operates on solar energy
      • Does not require electricity to exhaust air from attics spaces
      • Solar panel operates at 12-Volt
      • Solar panel is manufactured tempered glass; rugged design to withstand high wind pressure, hail and snow load; providing exceptional panel rigidity
      • Quiet fan operation; designed to run up to 40,000 life hours per fan
      • Inner vertical louvers will keep insects, birds and squirrels from entering the vent allowing optimal air flow and no maintenance
      • Round aerodynamic design can with stand harsh weather and wind forces of up to 200 mph
      • Vent head has a flat one piece spun cap that prevents rain and snow from entering
      • Pitch capacity range: 3/12 to 12/12
      • Net free air: 113 sq. in. (0.78 sq. ft.)
      • Ventilation rule 1:300: One unit per 450 sq. ft. of attic space (maximum up to 750 sq. ft.)
      • Brown powder coating finish is significantly greater at resisting scratching, chipping, and oxidation
      • 740 CFM at 0.1 SP
      • Removable vent head for easy access
      • Exhausts air continuously even after the sun sets or on cloudy days
      • Works 24/7, helps to reduce energy costs
      • 5 year warranty
      • Click here for more information on Electronic Recycling Programs
    • Specifications
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    • Reviews

      Ratings & Reviews

      80% of customers recommend this product
      Out of 5:
      Customer Images (1)
      • I wish I had bought 2!!
      • September 11, 2011
      • Verified Purchase & Recommended Product

      We love this fan...we just had a new roof put on and all of the roofers were ecstatic that they didn't have to mess with any wiring when installing this. They actually pulled an old vent off of my roof and installed it right overtop of the cut-out. The guy that installed it said it kicked on as he was nailing it to the roof!!!

      Video & Photo


      Jeannette, PA
      25 to 34, Female
      10 out of 10 people found this helpful
      more details...
      By: hlbmomof3
    • Shipping & Delivery Options

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      Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).

      Outside Delivery:  Service includes delivery to area outside the house which is accessible by delivery equipment.

      Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).

    This item cannot be shipped to the following state(s): AK,GU,HI,PR,VI

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