Install Attic Vent Fan

Master flow egv5 gable mount attic ventilators are master flow egv5 gable mount attic ventilators are a great choice for exhaust ventilation.

Install attic vent fan.

Iliving 800 cfm shutter exhaust fan at amazon this fan can easily remove excess heat moisture and odor from any space up to 1 200 square feet. When exploring the best attic ventilation practices consider installing an attic ventilation fan to keep the hot air from settling in. You also want a fan that s appropriate for the square footage of your attic space by checking the manufacturer s specifications. How does an attic fan work.

Whole house fans tend to have higher overall costs than attic ventilation fans. They can quickly remove a larger volume of hot and or humid air from your attic compared to static ventilation which helps save money on your heating and cooling. Attic ventilation fans help cool air your attic by pushing out the stifling hot air from inside the attic and bringing in cool air from outside. To install an attic fan over a gable vent in your attic trace the body of the fan onto a piece of plywood that s wide enough to mount on the studs on each side of the vent.

One static vent style is the turbine vent which uses wind to power its enclosed fan all it takes is a light breeze to rotate the blades and suck heat out of the attic view example on the home. This way you don t have to cut a brand new hole but simply make the hole for the vent larger so it can accommodate the fan. These run 100 to 300 each and installation costs around 100 units without a thermostat run between 80 and 100 you can buy a separate thermostat humidistat controller for 40 to 50 since attics account for up to 20 percent of the average cooling bill fans that. On average labor costs run between 100 300 and the fan itself may range from as little as 50 to more than 500.

Then cut out the circle with a reciprocating saw and mount the fan over the cutout using a drill. To save time use an existing roof or gable vent to install your new attic fan. Attic ventilation fans are also available with humidistats as well as thermostats. They are typically easier to install and won t detract from the appearance of your roof.

Pricing for attic fan installation varies depending on fan type and its location. When the fan is securely mounted carry it over to the vent and nail. Quietcool smart 2830 cfm power gable mount attic fan at amazon this model is our top pick for its ease of use simple installation and maximum energy efficiency best budget. Most powered attic ventilators come with a thermostat which controls when the fan turns itself on.