But there's a magic number that the U.S. Department of Energy says is optimal for home heating in the winter: 68 degrees when ...

The temperature you should set for your thermostat in winter depends on many factors, including the time of day and whether ...

A blast of cold air is set to sweep across the country just in time for Thanksgiving. There will be some snow and wind, too.

Adjusting your thermostat at night. The Department of Energy recommends keeping your thermostat at 68-70 degrees during the ...

If you're heading out of town, don't forget to adjust your thermostat. Picking the right temperature matters—for your home ...

Some recipes call for a 450°F oven, but I find it best to kick the temperature down a notch and roast at 425°F. It takes a ...