How To Wire An Attic Fan Switch

The whole house attic fan i refer to pushes air out of the attic through a large fan in the attic and in so doing sucks air through louvers than open when the fan is on in the ceiling between my home s top i e.

How to wire an attic fan switch.

Place it so it s facing in the direction of the air that s being drawn out of the attic by the fan. Remove the thermostat cover. Find a circuit you can use to. In order for the light to be controlled by its own switch the wiring between the switch and the fan unit needs a fourth wire a red wire to carry power to the light kit.

Test the wires in the junction box to determine if it contains a continuous circuit. How to wire an attic fan thermostat step 1. Ideally the thermostat will be facing the air as it s. Learn how to wire a two speed single motor quietcool fan.

Thanks for visiting our website to search wiring diagram for two speed attic fan switch. How to wire a attic fan 1. Attach the black wire to the top brass screw on the switch. Attach the ground wire to the ground screw on the switch.

Use the voltage meter by. Remove the cover of the thermostat to expose the black and white wires as well as the green ground screw. Connect the black and white fan wires to the black and white switch wires. If you want to get another reference about wiring diagram for two speed attic fan switch please see more wiring amber you can see it in the gallery below.

Turn off the power to the circuit. You can turn on the power and test the fan. Run a 12 3 w ground from switch box to fan thermostat box. Attic lights ceiling lights and attic junction boxes are.

Locate an existing circuit close to the fan s location. Start by screwing the thermostat switch to the plywood frame that houses the fan. Connect the copper wires together. Screw the thermostat to the attic fan s plywood frame.

You should see a black wire a white wire and a green ground screw. This instructional video will show step by step on how to wire our two speed ecm single motor quiet. Make one of your wires from the 12 2 either red or black a direct power to your thermostat. The attic fan wiring is now complete.

Master flow power gable ventilators automatic attic fan wiring diagram flow attic fan thermostat wiring view gaf masterflow power gable vent egv6 mill power roof mount attic fan erv5 ko. Connect your white wires together and secure with wire nut. Connect the green wire to your household ground wire copper bare wire.