A programmable thermostat can make a huge difference in your energy bills by allowing you to automatically control when your unit runs. Different programmable thermostats offer many different features. However, because they are electronic, they are all more accurate and efficient than thermostats that contain mercury. With programmable thermostats you can control the temperature in your home at different times of day without ever touching your thermostat. Because everything is automatic, you will never forget to change the setting on your own. We have a variety of options to choose from so contact us today to learn more!