Attic Fan Installation Diy

Whole house fans tend to have higher overall costs than attic ventilation fans.

Attic fan installation diy.

You also want a fan that s appropriate for the square footage of your attic space by checking the manufacturer s specifications. A wiring diagram is usually printed on the underside for easy diy installation. It s a bigger more powerful fan that can cool your entire house substantially without using much energy. Learn how easy it is to install an attic fan.

This can help reduce your air condi. Check the box your attic fan came in to see if the manufacturer included a pre cut circle that s the same size as the fan s body. A properly installed attic fan pulls cool air into the attic through one vent and expels hot air through a vent on the other side. There are two basic attic fan designs.

Trace the circular body of your attic fan onto the center of the plywood. Attic fan installation in a hot attic can help make your attic cooler and also reduce the temperature in the rooms below. For our project we have a flat pitched roof so a flush mount unit is all that s needed. To save time use an existing roof or gable vent to install your new attic fan.

Don t include the fan s mounting bracket in the circle you draw. Attic fans are best placed facing due south. Roof fans are mounted on plastic or sheetmetal bases that serve as flashing. Make sure the circle isn t bigger than the actual fan or the fan won t mount properly in the plywood.

Pricing for attic fan installation varies depending on fan type and its location. Those made for roof installations and those intended to be mounted in a gable wall. After determining the installation angle it s time to connect the wiring to the terminal box on the underside of the solar panel. On average labor costs run between 100 300 and the fan itself may range from as little as 50 to more than 500.