Aura Vent Solar Fan Retrofit, 12 In, Exhaust, Roof Ventilator, 10W, 17V, Black

Description

12 Inch Aura Solar Retrofit Fan | Model ASF-12-RF
The
12 inch Aura Solar Retrofit Fan
is 12 inches in diameter and exhausts air out as a replacement fan. The Retrofit is designed to fit over an existing base as a replacement fan.
Installation
:
Aura Solar Fans
are a perfect replacement fan for
Roof Wind Turbines
which frequently stop working because of corrosion. The Aura Solar Gravity Retrofit does not need to spin in order to provide excellent ventilation. Instead, it exhausts heat using both solar and wind power.
It also works passively by using the Venturi Effect which happens when the wind blows against the outer louvers. As a result, this creates an upward draft allowing air to freely flow in and out of the vent.
How it works
:
The vertical louvers continually exhaust air while preventing rain and snow from entering. The vertical louvers also keep out insects and animals allowing for optimal airflow. In addition, the round design is aerodynamic to withstand wind speeds up to 200 mph.
The Aura Solar removes hot air in the summer and moisture from the attic in the winter to provide optimal ventilation. The Retrofit Vent head will fit over an existing base of the same diameter.  This allows for quick and easy installation. The ideal replacement fan.
Roof turbine parts wear out, even if they are balanced perfectly. If a roof turbine is making noise, it is slowing down because it is wearing out. When it slows down, it is likely to start allowing rain and snow into the attic.
No assembly required, comes complete and ready to be installed
Fits over an existing 12 in. diameter roof base
No wiring or batteries required, operates on solar and wind energy
Does not require an electrical connection 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 while allowing optimal air flow and no maintenance
Will reduce attic temperatures in the summer and will keep the attic dry and cool in the winter to preserve attic insulation and prevent ice dams
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: 0/12 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.)
Powder coated Black Aluminum will continually have a long lasting clean appearance
Dimensions
Cut-Out Diameter (in.)
12.00
Product Height (in.)
8.5
Product Depth (in.)
16
Product Width (in.)
16