Attic Fan Thermostat Setting

Most manufacturers and contractors recommend a temperature setting between 100 and 110 degrees fahrenheit.

Attic fan thermostat setting.

Most attic fans operate with a thermostat that automatically turns the fan on and off based on a temperature the homeowner sets. In particularly hot climates set the temperature higher to keep the fan from running for extended periods of time. When the temperature drops below that set temperature it is again switched off. If your attic soars above 100 degrees and reaches the 150 mark its time to consult.

Of course some environments are much hotter than others so this will be the perfect time to measure out how warm your attic will get during the most heated of seasons. What temperature should attic fan be set at. My attic virginia breaks 100 probably every day during the summer. Attic fan thermostat setting.

This temperature can be anywhere between 80 to 120 degree fahrenheit. I think the normal average setting is 110 or higher if you are in a hot climate. When it comes to adjusting the thermostat of your attic s fan it s best to adjust it to approximately 90 to 95 degrees. That s why we upped the insulation in the attic floor.

Generally you need to set only one temperature for the thermostat. Ideal attic temperatures shouldn t be more than 10 to 20 degrees hotter than outside temperatures.