The thermal snap switch is designed to turn on the Natural Light solar attic fan when the temperature in the attic reaches approximately 80˚ F. It will turn off the motor when the temperature in the attic reaches 70˚ F.

10 watt Solar Attic Fan. Output= up to 850 cfms. Venting Capacity = up to 1200 sq. ft.

10 watt Solar Gable Attic Fan. Output= up to 850 cfms. Venting Capacity = up to 1200 sq. ft.
25 year warranty on the housing, 15 years on the solar panel and 5 years on the motor - the best warranty in the industry.

20 watt Solar Attic Fan. Output= up to 1275 cfms. Venting Capacity = up to 2000 sq. ft.
25 year warranty on the housing, 15 years on solar panel and 5 years on the motor - the best warranty in the industry.

20 watt Solar Gable Attic Fan. Output= up to 1275 cfms. Venting Capacity = up to 2000 sq. ft.
25 year warranty on the housing, 15 years on solar panel and 5 years on the motor - the Best warranty in the industry.

30 watt Solar Attic Fan. Output= up to 1550 cfms. Venting Capacity = up to 2500 sq. ft.
25 year warranty on the housing, 15 years on solar panel and 5 years on the motor - the best warranty in the industry.

30 watt Solar Gable Attic Fan. Output= up to 1550 cfms. Venting Capacity = up to 2500 sq. ft.
25 year warranty on the housing, 15 years on solar panel and 5 years on the motor - the Best warranty in the industry.