Wind Turbines are a type of attic exhaust vent that make up half of a balanced attic ventilation system for each roof. Intake vents make up the other half of the system. Together they help remove any built-up heat and moisture inside the attic for year-round ventilation. A non-electric alternative to ventilation, turbine vents use the natural force of wind and air pressure to spin and vent out stale attic air. They do it with a series of specially shaped vanes that catch the wind and provide rotary motion. This pulls hot, humid air from the attic. Turbine vents provide a low-cost ventilation alternative in areas where wind speeds of at least 5 mph are typical.
Highlights:
- Height: 18.4 inches
- Diameter: 12 inches
- Color: Brown
- Material: Aluminum
- Product Type: Turbine and Base
- Paintable or Stainable: No
- Shape: Circle
- Screen Included: No
- Wildlife Guard: No
- Net Free Area: 95 sq in
- Vent Type: Wind Turbines
- UV Resistant: Yes
- 21 vanes, all riveted top and bottom
- Internally braced; suitable for 3/12 to 12/12 roof pitch
- Maintenance-free top and bottom dual bearing system
- Turbine head and base design
- Requires intake ventilation for proper performance
- Part of a balanced attic ventilation system for year-round airflow
- Helps to fight heat and moisture buildup inside an attic as well as ice dams in cold climates
Warning: WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
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