In the sweltering summer heat, it can be tempting to crank your thermostat down. However, doing so will only overburden your system and increase energy consumption. So, what is the optimal temperature to set your thermostat when it’s hot out?

In an article published in the Washington Post, UGA Engineering professor Dr. Tom Lawrence suggests, “If a person was in their house and they’re going to be there all the time, they could maybe turn up to 76 or 77 or so.”