Attic Fa Stopped Working Is It The Thermostat

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 fa stopped working is it the thermostat.

Could be thermostat motor motor capacitor if it uses one electrical switch bird or bees nest stopping the fan from turning wire connection came loose squirrel chewed wires etc. But if power is preasent then the thermastat is the second stop. Check thermostat if it has one. In some fans the fuse is hidden inside one of the short fiberglass sleeves gold color.

Knowing how to troubleshoot common problems that could befall your fan will help you make simple repairs. It turns the attic fan on when it reaches a certain temperature ranging from 90 degrees f to 120 degrees f. After the attic fan has been in use for some time it may develop problems. This can be a factory preset or set by the homeowner.

I would go with an hvac contractor an electrician might be able to determine the cause but would not likely have the parts or routinely deal in them. The attic fan works by removing the superheated air from your attic so the air in your entire home can circulate and cool down. The replacement is quite simple and straightforward. If the attic fan isn t turning on it could be an electrical issue a problem with the thermostat or the motor of the fan that s not working.

If thermostat equipped work temperature setting over full range a few times. An attic fan is a great way to keep your home cool during the hot summer months. Switch off the power of the attic fan and remove the power cord. An attic fan thermostat is an automatic monitoring mechanism that switches the attic fan on and off according to the changing temperature in the attic.

This video shows you how to locate and replace the fuse inside a fan. Check circuit breaker to see if it is tripped. Well could be a breaker or a gfi tripped.