With a polar vortex bringing snow to the South for the first time in a longtime, there's a good chance many are clashing over what temperature to keep their homes. The debate over the ideal thermostat ...

Finding the ideal thermostat setting becomes an urgent question for many Americans as temperatures fall each winter. The instinct to raise the temperature on the thermostat sets in the second you get ...

There's a magic number that the U.S. Department of Energy says is optimal for home heating in the winter.