Attic Fan Thermostat Fix

How to attach a thermostat to an attic fan.

Attic fan thermostat fix.

Attic fans help homeowners save on power and repair bills. Most either come with a programmable thermostat or can be wired to one which will turn the fan on when the attic reaches a set temperature no need for flipping a switch or monitoring the attic. Locate the thermostat casing and open it using a screwdriver. If you notice that the attic fan is not switching on or off according to temperature variation it indicates that the thermostat is no longer functioning properly.

Attic fans with built in thermostats are great. The replacement is quite simple and straightforward. With the new quietcool smart attic fan gone are the days of having to get into your attic to adjust the thermostat for your attic fan. 1150 cfm galvanized steel electric powered attic fan with adjustable thermostat 11 model gf 14 429 00.

Switch off the power of the attic fan and remove the power cord. Sometimes it works out more economical to replace the attic fan thermostat instead of repairing it. Attic fan repair averages 293 typically costing homeowners between 205 and 427 whole house fan repair ranges from 250 to 350 but can cost up to 650 replacing a broken motor will cost about 125 for an attic fan and between 50 and 100 for a whole house model. How to test an attic fan motor and thermostat.

The thermostat keeps track of the temperature and turns the fan on and off when it s necessary. Moving heated air out of the attic during the cooling season reduces the load on a home s air. A fan that won t run is often caused by a failed motor or a bad thermostat. You don t have to lift a finger.

With an attic fan you can cool the attic to the same temperature as it is outside greatly reducing the house from heating as quickly. Here s how to execute a diy repair on your attic fan thermostat. Broan nutone 1020 cfm silver electric powered gable mount gable louver vent 113 model 353. The cost of repairing an attic fan depends on the specific attic fan problem but homeowners can expect to pay 130 300 with the average customer paying 200 for repairs such as replacing the thermostat 1.

On the other hand if the thermostat breaks the fan stops working altogether. Professional installation will run an added 80 to 100 per hour.