How To Replace An Attic Fan Thermostat

Sometimes it works out more economical to replace the attic fan thermostat instead of repairing it.

How to replace an attic fan thermostat. Http amzn to 1tq17ky replacing and attic fan is easier than you might think. Wiring the fan to finish the wiring return to the open fixture box and attach two 8 in. Attic fans help expel hot humid air from the attic. Locate the thermostat casing and open it using a screwdriver.

This way you can duplicate your old settings when you install the new thermostat. Moving heated air out of the attic during the cooling season reduces the load on a home s air. How to attach a thermostat to an attic fan. Attic fans help homeowners save on power and repair bills.

The replacement is quite simple and straightforward. Switch off the power of the attic fan and remove the power cord. Attic fans usually connect to a thermostat. It also draws in cool outside air to keep the attic temperatures cooler and more bearable.

This attic fan motor is the most expensive repair for attic exhaust fans. Note down the temperature settings for later reference. With a writing pad take note of the temperature settings power rating of the thermostat and fan capacity in cubic feet per minute for reference purposes. Also note down the power rating and the fan capacity in cubic feet per minute.

After you realize that it s not an electrical or thermostat problem the chances of it being a problem with the motor are quite high. With some basic tools you can replace the fan motor or. Replace the box cover and set the thermostat to activate the fan at about 105 degrees f.