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 can be a shock getting that first electric bill after you've turned on the AC for the season. But with the recent temperatures, it's working hard to cool your home. Where should you set your AC to ...

Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Kristin is a lead editor at Forbes Home and has nearly a decade of ...

Air conditioning outdoor unit compressor install outside the building. Reporter With a heat dome bringing record-breaking temperatures for 170 million Americans this week and most of the U.S. gearing ...

As we roll into the first day of summer and a dangerous heat wave nears, New Jersey residents may wonder how to stay cool while also keeping air conditioning costs down. Wondering if 72 degrees is the ...

Mini split air conditioners are heating and cooling systems that allow users to control temperatures on a room-by-room basis.

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 ...