Power Vents are designed to quickly exhaust heat and humidity from any attic due to the balanced motor and blade design. They work on a thermostat which turns on the fan when necessary.
These vents are offered in three options: roof-mount, gable-mount or high-efficiency roof-mount vents. Roof-mount power vents fight heat and humidity with an automatic thermostat and humidistat. Gable-mount power vents prevent head and moisture buildup. High-efficiency vents have a variable speed motor and maximize energy efficiency. Power vents supply a great way to prevent moisture, heat or humidity buildup in any home.