Find local contractors to install an attic or whole house fan.
Attic fan installation.
On average labor costs run between 100 300 and the fan itself may range from as little as 50 to more than 500.
To save time use an existing roof or gable vent to install your new attic fan.
Most homeowners can expect to pay between 369 and 876.
Homeadvisor will connect you with prescreened and customer rated contractors in your area.
Whole house fans tend to have higher overall costs than attic ventilation fans.
Pricing for attic fan installation varies depending on fan type and its location.
Attic fan installation costs an average of 593.
Roof vents are usually installed along the ridge of the roof and are often passive meaning that they simply allow air to move in and out on its own.
Installing an attic fan over an existing gable vent is easiest but you can also install an attic fan on your roof if you don t have a vent to use.
Attic fans can be installed in roughly two areas of the attic.
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.
You also want a fan that s appropriate for the square footage of your attic space by checking the manufacturer s specifications.
Roof fans are mounted on plastic or sheetmetal bases that serve as.
Those made for roof installations and those intended to be mounted in a gable wall.
There aren t a whole lot of downsides to installation.
There are two basic attic fan designs.