The perfect thermostat setting for better sleep is likely cooler than you think, but this temperature will help you sleep ...

December's freezing temperatures may have you wondering about what the best temperature setting is to keep warm in winter — and save money. Here's what to know about recommended heat settings, ...

The National Sleep Foundation recommends setting your thermostat to between 60 and 67 degrees Fahrenheit at night for optimal sleep. The U.S. Department of Energy’s guidelines fall pretty much in the ...

The U.S. Department of Energy says there's a magic number for optimal for home heating and energy savings in the winter.