If you're not feeling the warmth, HVAC experts say you may need to switch the mode on your thermostat.

In cold climates, homes with heat pumps often have an emergency heat setting on the thermostat. If the pump fails, EM heat can take over.

The New York State Department of Health suggests a broader range — 64 degrees to 75 degrees — but still recommends warmer ...

When extreme heat hits, it's tempting to crank the air conditioning as low as it will go. But while that might offer short-term relief, it can lead to sky-high energy bills and put unnecessary strain ...

Trying to stay cool in the summer heat? You're not alone. A heat wave is pushing temperatures over 100 degrees across most of the U.S. According to AccuWeather, temperatures will hit triple digits ...

DTE Energy advises setting thermostats to 78 degrees and higher when away, saving 1% to 3% on energy bills per degree. Regular AC maintenance involves monthly filter changes and ensuring clear airflow ...

Kentuckians are experiencing hot and humid weather this week. If you're hesitant to crank up your air conditioning in fear of a steep bill, this what you need to know. The U.S. Department of Energy ...

During a widespread heat wave, the ideal thermostat setting depends on individual comfort, health conditions, home insulation, other cooling methods, and budget. While 78 degrees is often cited as ...

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 ...

The shift from July to August is unlikely to bring much relief. The Old Farmer's Almanac predicts Austin's hottest days of the year will continue through mid-August. In other words, it's hot — even ...