Where To Install A Gable Attic Fan

There are two basic attic fan designs.

Where to install a gable attic fan.

Roof fans are mounted on plastic or sheetmetal bases that serve as flashing. Gable fans fit into the gable vent and can be set to operate only within. Attic with a thermostat 2. You will also save on air conditioning bills.

Those made for roof installations and those intended to be mounted in a gable wall. Installing an attic fan costs on average 300 to 600 with the average homeowner spending around 500 on installing a gable mounted 1 electric vent in a 1 000 sq ft. To install an attic fan over a gable vent in your attic trace the body of the fan onto a piece of plywood that s wide enough to mount on the studs on each side of the vent. Attic ventilation fans also tend to be quite energy efficient in terms of their own operation.

When the fan is securely mounted carry it over to the vent and nail. My overall top pick for the best rated gable attic fan goes to the quiet cool afg smt 3 0. 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. Then cut out the circle with a reciprocating saw and mount the fan over the cutout using a drill.

Certain that the gable attic fan shutter is plumb and level nail it to the outside of the gable. Caulk around the shutter and at all nail penetrations to prevent leakage. If a base is required as in with lapped siding attach the shutter to the base first then nail it to the house. This can help reduce your air condi.

To save time use an existing roof or gable vent to install your new attic fan. Not only are gable vents beautiful additions to your home 039 s exterior but they also improve air flow in your attic. Attic fan installation in a hot attic can help make your attic cooler and also reduce the temperature in the rooms below. Step 5 install shutter.

Installing a gable vent fan is a great way of keeping your attic cool during the heat of summer. Add beauty to your exterior and improve air flow in your attic with this simple home addition. Even during the cooler months the fan can prevent the build up of humidity caused by heating systems. 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.

This tutorial shows you how to install both a gable vent and a gable fan.