How Do I Wire An Attic Fan

Find a circuit you can use to.

How do i wire an attic fan.

Step 6 connect wire to attic fan. You should see a black wire a white wire and a green ground screw. Whole house fans work on the principle of removing the hot and humid air out of the house. The thermostat is the box that s connected to the fan by a wire.

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. Of insulation from the end. Get the trade secrets from the jet fan man who has installed around 13 000 attic fans since 1983. How to wire a attic fan 1.

You ll use the thermostat to control the fan. Test the wires in the junction box to determine if it contains a continuous circuit. Attic lights ceiling lights and attic junction boxes are. Locate an existing circuit close to the fan s location.

Remove the thermostat cover. If the walls are covered you will need to remove a section of drywall to run wires through the studs. Bring the cable through one of the studs supporting the fan and strip about 8 in. Use the wire strippers again to remove an inch of the insulation over the.

It helps to cool your home temperatures and the attic by approximately 30 degrees. If the walls are uncovered you will only need to staple the wires to the floor joists. Turn off the power to the circuit. You also want a fan that s appropriate for the square footage of your attic space by checking the manufacturer s specifications.

To save time use an existing roof or gable vent to install your new attic fan. Screw the thermostat to the attic fan s plywood frame. Attach the ground wire to the ground screw on the switch. Attach a box connector to the cable and feed the wires into the thermostat box.

Mount the fan s thermostat to a nearby stud. The warm air escapes through the attic and to the attic vents allowing the circulation of chilly air from the windows. At the switch connect the white wires together. To mount the thermostat insert the screws that came with the fan through the screw holes and into the stud you re mounting the thermostat on.

Learn how easy it is to install an attic fan. Install wire to the fan from the switch box. The whole house fan is installed inside the attic between the living space and ceiling. How to wire an attic fan thermostat step 1.

Attach the black wire to the top brass screw on the switch.