Reinstalling An Attic Fan

To save time use an existing roof or gable vent to install your new attic fan.

Reinstalling an attic fan.

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. Learn how easy it is to install an attic fan. Attic fan installation in a hot attic can help make your attic cooler and also reduce the temperature in the rooms below. Consider the cost of different types of labor when installing an attic fan.

Average cost to install an attic fan is about 300 600 installation of a gable mounted electric vent in a 1 000 sq ft. There are two basic attic fan designs. Make sure the circle isn t bigger than the actual fan or the fan won t mount properly in the plywood. Those made for roof installations and those intended to be mounted in a gable wall.

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. Gable mounted fans need a solid base usually made from plywood with a cutout for the fan. Installing attic fans in bowling green see company ratings and read real reviews for companies in bowling green that install attic fans. Attic with a thermostat.

Roof fans are mounted on plastic or sheetmetal bases that serve as. 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. You may need a roofer to cut and seal the roof 45 70 per hour or an electrician to connect a solar powered fan 60 85 per hour.

Trace the circular body of your attic fan onto the center of the plywood. Once the fan is in place you can cover the base with roofing material as you would with any flashing. Don t include the fan s mounting bracket in the circle you draw.