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 ...

Summer in Delaware can get hot. When the mercury in the thermometer rises, Delaware residents are left wondering what the best setting for the air conditioner in their home. While you want to remain ...

A heat dome is impacting a large portion of the U.S. with extreme heat warnings, watches, or advisories. The entire state of Florida is under a heat advisory, with heat index values expected to reach ...

Cold temperatures are returning to Central Jersey and so has the time to look at your thermostat and turn on the heat in your home. You may be wondering what's the ideal temperature to set your ...

It's an age old question: What temperature should you set your thermostat to? What you may not know, however, is the Department of Energy's official answer to the question. With Massachusetts's frigid ...