Attic Fan Installation Diy

Learn how easy it is to install an attic fan.

Attic fan installation diy.

Don t include the fan s mounting bracket in the circle you draw. A wiring diagram is usually printed on the underside for easy diy installation. Pricing for attic fan installation varies depending on fan type and its location. 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.

Roof fans are mounted on plastic or sheetmetal bases that serve as flashing. It s a bigger more powerful fan that can cool your entire house substantially without using much energy. Get the trade secrets from the jet fan man who has installed around 13 000 attic fans since 1983. 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.

Attic fan installation in a hot attic can help make your attic cooler and also reduce the temperature in the rooms below. Make sure the circle isn t bigger than the actual fan or the fan won t mount properly in the plywood. Whole house fans tend to have higher overall costs than attic ventilation fans. For our project we have a flat pitched roof so a flush mount unit is all that s needed.

An attic fan works just like the exhaust fan in your bathroom but on a much larger scale. Trace the circular body of your attic fan onto the center of the plywood. 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.

There are two basic attic fan designs. This can help reduce your air condi. You also want a fan that s appropriate for the square footage of your attic space by checking the manufacturer s specifications. To save time use an existing roof or gable vent to install your new attic fan.