According to the Department of Energy, installing a programmable thermostat can help you save between 5% and 15% on your monthly heating and cooling bills. The work takes less than an hour, and with ...

It's a fact: Programming a thermostat's temperature to automatically change when you're away or sleeping -- lower in the winter and higher in the summer -- saves you money. In fact, the EPA estimates ...

Programmable thermostats are a great investment. In the first year after installation, you can reduce your energy bills by more than you paid for the thermostat. The Earth Day celebrations are over, ...