Installing Attic Fan On Roof

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.

Installing attic fan on 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. Discover the difference between a attic fan and a whole house fan. 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. Cool attic cx1500ups power gable mount ventilator.

There are two basic attic fan designs. This model draws its energy. On average labor costs run between 100 300 and the fan itself may range from as little as 50 to more than 500. Roof fans are mounted on plastic or sheetmetal bases that serve as flashing.

Install roof brackets and fall arrest system to roof. 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. Whole house fans tend to have higher overall costs than attic ventilation fans.

In attic mark location of solar powered vent between two roof rafters. Installing an attic fan can help by lowering the temperature of your attic which will save you money in the long run. To save time use an existing roof or gable vent to install your new attic fan. Then we unbox and install an attic fan.

Pricing for attic fan installation varies depending on fan type and its location. Pull nails and remove. Scribe outline of vent s flashing on roof using homemade dowel compass. 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.

Drive nail through center of vent location. Roofers are the most qualified to install attic fans mounted 1 on your roof line. Cut shingles along circular outline with a utility knife.