To save time use an existing roof or gable vent to install your new attic fan.
How to install roof mount attic fan.
Roofers are the most qualified to install attic fans mounted 1 on your roof line.
Mount the attic fan onto the plywood so it s centered over the hole.
Drill the screws that came with the fan through the screw holes on the fan s mounting bracket and into the plywood.
There are two basic attic fan designs.
You also want a fan that s appropriate for the square footage of your attic space by checking the manufacturer s specifications.
Do it yourself attic fan installation instructions.
Passive gable mounted vents are able to be installed diy without much difficulty.
However if you are mounting 1 the vent or fan on your roof or if you are installing an electric or solar powered fan you will need to hire a professional installer to do the job.
Roof fans are mounted on plastic or sheetmetal bases that serve as.