How To Wire A Roof Fan

When the fan is securely mounted carry it over to the vent and nail.

How to wire a roof fan.

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. Whether you are looking to wire a ceiling fan with lights to one power switch or add a fan in a room without a switch source this guide will teach you how to wire a ceiling fan using four common scenarios and the best wiring methods. A how to demonstration of wiring your xxfirestat or power attic vent thermostat. You also want a fan that s appropriate for the square footage of your attic space by checking the manufacturer s specifications.

Gable fans fit into the gable vent and can be set to operate only within. Step 8 install the thermostat box cover and use the screwdriver to set the thermostat so that the fan will kick on when the attic reaches 105 degrees. 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.

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. Pricing for attic fan installation varies depending on fan type and its location. Wiring ceiling fans can seem complicated but the task really just depends on the type of fan you are installing and how you want it to operate. Attic ventilation fans also tend to be quite energy efficient in terms of their own operation.

Then cut out the circle with a reciprocating saw and mount the fan over the cutout using a drill. Connect the black thermostat wire to the black cable wire the white thermostat wire to the white cable wire and the ground wire to the green ground screw in the box. Simply cut an opening in the roof typically near the peak and install the fan over the opening. To save time use an existing roof or gable vent to install your new attic fan.