As much of the U.S. copes with stifling heat this weekend, air conditioners have been humming, aiding comfort and survival. But what's the best temperature setting during a heat wave? And what can you ...

It’s warmer than you think! For optimal comfort and efficiency during a heat wave, set your thermostat to the highest temperature you find comfortable, typically between 75–78°F. A consistent ...

Josh Mitchell, HVAC technician and founder of Air Conditioner Lab explains, ‘When indoor temperatures stay around 66°F, wall ...

Summer is here and so is a sweltering heat wave moving across the country. Here's what to know about air conditioning temperature settings and energy saving tips. What's the best temperature to set AC ...

As a dangerous heat wave blankets New Jersey, residents may wonder how to stay cool while also keeping air conditioning costs down. Wondering if 72 degrees is the best air conditioning temperature to ...

A recent Arizona Republic poll asked residents what temperature they set their air conditioning to cope with Arizona's extreme summer heat. As temperatures soar into the 110s in metro Phoenix, the ...

Phoenix's soaring temperatures have been breaking all-time records, causing at least 25 confirmed deaths so far this year, taking a toll on the city's unhoused population, killing band equipment at ...