According to the Energy Department, turning thermostats back 7 to 10 degrees for eight hours a day can save as much as 10% a ...
"You can easily save energy (and money) in the winter by setting the thermostat to around 68°F to 70°F while you're awake and ...
To turn on the heat or wait -- that is the question. Obviously, if you're feeling chilly, you might turn it on, but there are ...