There is no easier way to save on your energy costs than to install a Programmable Setback thermostat to adjust your indoor temperature throughout the year. Honeywell claims that you can save up to 16% by simply allow the temperature in your home to “setback” during sleeping and working hours throughout the day.
The price of setback thermostats has decreased and utility companies are now giving rebates when they are added to a new furnace installation.