When it comes to adjusting the thermostat of your attic s fan it s best to adjust it to approximately 90 to 95 degrees.
Attic vent thermostat setting.
What temperature should attic fan be set at.
Unit is 15 amp.
Wired for easy installation.
Adjustable thermostat powers your fan on off automatically.
This temperature can be anywhere between 80 to 120 degree fahrenheit.
Generally you need to set only one temperature for the thermostat.
Thermostat temperature ranges can be manually set from 60 to 120 helps power ventilator reduce damaging attic heat moisture.
Most manufacturers and contractors recommend a temperature setting between 100 and 110 degrees fahrenheit.
When the temperature drops below that set temperature it is again switched off.
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.
When the temperature within the attic reaches a set point the fan will turn on and start venting the heated air cooling the attic space.
Likewise adjustable thermostats will shut the fan off.
Ideally your attic space will stay in the same temperature range 105 115 degrees and the only true way to tell is to stick a thermometer into your attic overnight and check the reading every couple hours.
Most manufacturers recommend setting your attic fan thermostat between 105 115 degrees and monitoring how often and how long the fan runs to adjust the setting for your home.