How To Wire A Gable Attic Fan

Close up the fixture and thermostat box.

How to wire a gable attic fan.

In this video i will show you how to mount wire and install an attic exhaust fan in your gable 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. Strip twist and using wire nuts at each connection complete the terminations at both ends. Pull the wire to access both the fan and the fixture.

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. Powered attic ventilator fans designed to cool your attic by drawing the hot and humid air out of the attic and bring in a flow of chilly air from outside. Fix it john and affiliates are not responsible or liab. Screw the fan into place from the inside making sure that all of the hardware inside the fan is properly assembled.

Also the devices have benefits like protecting your roof from damage which might be brought about by the heat and humid moving around the attic thus damaging the insulations and. Gable fans fit into the gable vent and can be set to operate only within. Mount the fan s thermostat to a nearby stud. Turn off the power to the circuit.

Locate an existing circuit close to the fan s location. Follow your manufacturer s guidelines. You place the fans on the gable walls of your attic. Bring the cable through one of the studs supporting the fan and strip about 8 in.

Attic lights ceiling lights and attic junction boxes are. Secure the wire with clamps and staples within 8 inches of both termination points. Use the voltage meter by. Mount a gable fan by driving screws through the mounting flanges into framing members.

Take your gable vent fan and brace it against the studs you installed previously. Test the wires in the junction box to determine if it contains a continuous circuit. You ll use the thermostat to control the fan. You may have to remove elastic bands from the blades of the fan before starting it up for instance.

The thermostat is the box that s connected to the fan by a wire. How to wire a attic fan 1. Attach to power shut off power to the circuit and run code approved cable to a nearby junction box. Attic ventilation fans also tend to be quite energy efficient in terms of their own operation.