Internet #202321536

Model # ASF-12-C2-BR

0843951006178

Active Ventilation

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

$ 209 45
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Frequently Bought Together

Frequently Bought Together

Product Overview

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: 1 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

Product Overview

Model #: ASF-12-C2-BR
Internet #: 202321536

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: 1 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

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Key Features

Product Overview
Key Features
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: 1 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

Product Overview

Model #: ASF-12-C2-BR
Internet #: 202321536

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: 1 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

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar

Compare Similar Products
Brand Active Ventilation Active Ventilation Active Ventilation SolarAtticFan
Name 740 CFM Mill Finish 10-Watt Solar Powered 12 in. Dia Retrofit Attic Roof Fan 740 CFM Brown Powder Coated 10-Watt Solar Powered 12 in. Dia. Roof Mounted Attic Exhaust Fan 1007 CFM Mill Finish 15-Watt Solar Powered 14 in. Dia. Retrofit Attic Roof Fan 10 Watt Solar-Powered Attic Fan
Price
$199.04
$209.45
$260.67
$359.06
Ratings (8) (18) (2) (0)
Power Type Solar Powered Solar Powered Solar Powered Solar Powered
Ventilation Type Roof Roof Roof Roof
Material Aluminum Aluminum Aluminum Aluminum
View Product View Product View Product View Product

Specifications

Dimensions

Coverage Area (sq. ft)
450
Cut-Out Diameter (in.)
12.0
Net-Free Area (Sq. In.)
113
Product Depth (in.)
18
Product Height (in.)
12
Product Width (in.)
18

Details

Airflow (CFM)
740
Color Family
Brown
Color/Finish Family
Brown/Tan
Features
Corrosion Resistant,Fixed Solar Panels,Weather Resistant,Wildlife Guard
Horsepower (hp)
0 hp
Material
Aluminum
Mounting Position
Roof Top
Power Type
Solar Powered
Product Weight (lb.)
9lb
Recommended Sq. Ft.
450.0
Returnable
90-Day
Ventilation Type
Roof
Voltage (volts)
12
Wattage (watts)
10

Warranty / Certifications

Manufacturer Warranty
5 YEAR

Specifications

Dimensions

Coverage Area (sq. ft)
450
Cut-Out Diameter (in.)
12.0
Net-Free Area (Sq. In.)
113
Product Depth (in.)
18
Product Height (in.)
12
Product Width (in.)
18

Details

Airflow (CFM)
740
Color Family
Brown
Color/Finish Family
Brown/Tan
Features
Corrosion Resistant,Fixed Solar Panels,Weather Resistant,Wildlife Guard
Horsepower (hp)
0 hp
Material
Aluminum
Mounting Position
Roof Top
Power Type
Solar Powered
Product Weight (lb.)
9lb
Recommended Sq. Ft.
450.0
Returnable
90-Day
Ventilation Type
Roof
Voltage (volts)
12
Wattage (watts)
10

Warranty / Certifications

Manufacturer Warranty
5 YEAR

Questions & Answers

Can I used only one exhaust fan when my place is around 1200 sq. ft.?

Can I used only one exhaust fan when my place is around 1200 sq. ft.?
Asked by: wtm
Ventilation rule 1:300: 1 unit per 450 sq. ft. of attic space (maximum up to 750 sq. ft.)
Answered by: Active Ventilation Tech
Date published: 2018-08-14

Will Home Depot install this?

Example: I have looked at the manual and can't figure out what I did wrong.
Asked by: LoriA
No. Home Depot will not install this item. I tried. Nothing!!!!
Answered by: Malachi1949
Date published: 2017-10-11

does it have a thermostat?

Asked by: dgb1
no thermostat or humidistat is required. its solar powerd , and runs every day . so there is no need for any additional acesseries.
Answered by: William
Date published: 2017-10-20

instuctions

instuctions
Asked by: bucky
They are on the web site roofvents.com
Answered by: Active Ventilation Tech
Date published: 2018-02-02
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Customer Reviews

740 CFM Brown Powder Coated 10-Watt Solar Powered 12 in. Dia. Roof Mounted Attic Exhaust Fan is rated 3.3 out of 5 by 18.
Rated 1 out of 5 by from Lacks power to eject HOT AIR I would have tought this exhaust fan would have done alot better! It use's computor fan's four of them they lack the force power to eject the hot air in the space I put it in. I used it in a 120 sq.ft area this was rated to do 174 cfm, Too late to change it now! I have another one in my shed it's bigger one fan 14" same wattage 11 for the solor panel work fine!
Date published: 2011-07-24
Rated 5 out of 5 by from Great Product Our roofer said as soon as he took the vents out of the box the fans kicked on.Very quite and I can tell a big difference up stairs.
Date published: 2014-06-11
Rated 4 out of 5 by from Decent Device I installed this in my garage due to extreme heat in there during the summer. Like other reviews I read before buying this product, I found it to be an easy, straight forward installation. The vent fans worked right out of the box as soon as the sunlight hit the panel. Not all of the fans come on every day depending on quality of sunlight. Sometimes only the two large ones come on if it's cloudy. None come on when it's really cloudy. But it works perfectly at the moment. Can't say how it works keeping my garage cooler in the summer until next year, but I am happy with my purchase.
Date published: 2014-10-22
Rated 4 out of 5 by from Great feature, very functional, but a little overpriced The concept is great. The ability to have an attic fan that is off the grid is a fantastic idea.
Date published: 2013-07-02
Rated 5 out of 5 by from Easy to install. Works great! It took about an hour to install. Hardest part is climbing up on the roof. Seems to work great so far.
Date published: 2011-05-28
Rated 2 out of 5 by from Cheaply made Flimsy construction. The 'fan' is actually a few cheap plastic fans, like the kind used inside a computer. The airflow is minimal even in full sunlight.
Date published: 2015-10-13
Rated 5 out of 5 by from you dont know what you are missing!! you won't be disappointed !!! Best product, and best ever the price,,,,,?.....!!! I save a lot with cooler attic AC work faster and cooler
Date published: 2014-09-03
Rated 1 out of 5 by from worst ever This fan was suppose pull 740 cfm, 4 three inch fans, can't pull that much. Took it outside to see how it would work before cutting hole in roof, glad I did couldn't feel no air movement. It's made of thin sheet metal, base is very flimsy. If you buy, put it in the sun, before cutting roof.......
Date published: 2016-08-04
Rated 2 out of 5 by from Impossible to get it installed. Impossible to get it installed.
Date published: 2017-10-10
Rated 3 out of 5 by from 3 Star Review Rating provided by a verified purchaser
Date published: 2017-07-19
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