Air Vent Power Attic Fan

The higher the cfm the more powerful the vent and the more air exchanges per hour it provides.

Air vent power attic fan. To determine the minimum cfm required multiply the attic square footage by 0 7. Intake vents make up the other half of the system. Intake vents located at the lowest part of the roof under the eaves allow cool. Roof mount power fans are a type of motor driven attic exhaust vent that make up half of a balanced attic ventilation system for each roof.

Solar attic fans air vent inc. With balanced motor and blade design power vents quickly exhaust heat or humidity from any attic. Air vent 18 inch dia electric gable vent fan courtesy of home depot. We recommend using an attic fan to boost the ventilation when you are 1 to 2 square feet shy of the venting requirement.

Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents. Power venting is the process in which a whole house fan is powered on and the attic fan is powered on as well to help move the air out faster. Some models also have an extra feature called a humidistat that monitors the moisture level of the air. They work on a thermostat which automatically turns the fan on when cooling is needed.

Featuring a low profile dome the power attic vent is unobtrusive when installed on the roof slanting away from the front of your home. Effective attic ventilation systems reduce damaging heat and moisture in your attic promote energy efficiency by helping to reduce the load on your air conditioner in the summer and also reduce the risk of ice dam formation on your roof. 1500 square feet x 0 7 1050 cfm. This american designed fan is designed to reduce attic temperatures and remove destructive moisture thus making your home more comfortable and reducing the load on your hvac system and lowering your electricity bills.

The fan is able to accommodate anywhere from 1 200 to 1 800 square feet of attic space. See the benefits of attic ventilation a new roof is more than just shingles. The all season model fights heat and humidity with a combination automatic thermostat humidistat. Air vent provides a complete line of ventilation products that meet the highest standards for quality and performance.

The remington solar ventilation attic fan is completely the remington solar ventilation attic fan is completely powered by free solar energy.