How To Replace An Attic Fan Thermostat

This way you can duplicate your old settings when you install the new thermostat.

How to replace an attic fan thermostat.

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 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. Attic fans help homeowners save on power and repair bills. Switch off the power of the attic fan and remove the power cord.

Locate the thermostat casing and open it using a screwdriver. Some attic heat rises as much as 90 f even when the day is a lot less cool. Wiring the fan to finish the wiring return to the open fixture box and attach two 8 in. Moving heated air out of the attic during the cooling season reduces the load on a home s air.

Attic fans usually connect to a thermostat. Replace the box cover and set the thermostat to activate the fan at about 105 degrees f. How to attach a thermostat to an attic fan. Http amzn to 1tq17ky replacing and attic fan is easier than you might think.

Look for the thermostat casing and using a screwdriver open it carefully. Sometimes it works out more economical to replace the attic fan thermostat instead of repairing it. Note down the temperature settings for later reference. Also note down the power rating and the fan capacity in cubic feet per minute.

The replacement is quite simple and straightforward. The thermostat powers the fan when the temperature reaches a certain setting. With some basic tools you can replace the fan motor or.