Ideal Thermostat Setting For Attic Fan

Installing an attic fan with a humidistat can be effective in controlling the heat and humidity particularly during the hot summer days.

Ideal thermostat setting for attic fan. In general the temperature at your attic should be close to the outdoor temperature not more than 10 20 degrees hotter than outside. If your attic soars above 100 degrees and reaches the 150 mark its time to consult professionals. The correct attic fan temperature setting will help prevent the attic from getting desert levels of heat. What temperature should attic fan be set at.

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. Ideal attic temperatures shouldn t be more than 10 to 20 degrees hotter than outside temperatures. 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. However maintaining ideal attic temperatures and humidity settings can be a challenging task for most of us.

Unfortunately it is impossible to state a single number as the correct temperature. 10 exhaust fan thermostat control 7 best attic fan reviews 2020 the the 1 reason power attic ventilators whole house fans and attic garage fan controller with delay what temperature.