Installing Attic Fan On Roof

This model draws its energy.

Installing attic fan on roof.

Pull nails and remove. Then we unbox and install an attic fan. Roof fans are mounted on plastic or sheetmetal bases that serve as flashing. Scribe outline of vent s flashing on roof using homemade dowel compass.

Whole house fans tend to have higher overall costs than attic ventilation fans. On average labor costs run between 100 300 and the fan itself may range from as little as 50 to more than 500. You also want a fan that s appropriate for the square footage of your attic space by checking the manufacturer s specifications. Attic ventilation fans also tend to be quite energy efficient in terms of their own operation.

To save time use an existing roof or gable vent to install your new attic fan. There are two basic attic fan designs. 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. Cool attic cx1500ups power gable mount ventilator.

Pricing for attic fan installation varies depending on fan type and its location. Install roof brackets and fall arrest system to roof. Even if your roof already has ridge vents and plenty of ventilation built in it s a good idea to install gable fans or roof fans to help blow hot humid air out of the attic. Broan surface mount solar powered attic ventilator the broan is an excellent option for anyone looking for an easy install high performance attic fan.

Passive gable mounted vents are able to be installed diy without much difficulty. Installing an attic fan can help by lowering the temperature of your attic which will save you money in the long run. Those made for roof installations and those intended to be mounted in a gable wall. 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.

Roofers are the most qualified to install attic fans mounted 1 on your roof line. 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. In attic mark location of solar powered vent between two roof rafters.