With the Amazon Smart Thermostat you can easily switch from a traditional thermostat and help reduce energy usage. Being Energy Star certified it is required to save an average of $50 on yearly energy bills. Alexa does the programming for you, automatically adjusting the temperature to suit your preferences. The thermostat can even be set to your preferred temperature if Alexa has a hunch you’re home, away, or asleep. Link the Amazon Smart Thermostat to an Alexa-enabled device at home, and you can control your HVAC system with your voice. Not at home? Use the Alexa app to manually adjust the temperature or set a schedule, even on the go.