*Estimated annual savings were determined using a calculator built by GreenOhm, which used energy rates from local utilities in the top 25 markets as identified by The Nielsen Company - Copyright ®2013. Savings subject to change based on utility price fluctuations. The savings in this calculations are based on schedules you may set up by programming your thermostat or, on how you set up your home and away temperature if your thermostat has the capacity of sensing when you are home and when you are away. The demonstration in this calculation uses typical events people may use to schedule/program their thermostats. Your results may vary depending on your dynamic lifestyle.