Smart upgrade – Amazon Smart Thermostat is an easy way to switch from a traditional thermostat and help reduce energy usage. Supports temperature sensors – use compatible Echo devices (Echo Dot (4th and 5th gen), Echo Dot with clock (5th gen)), and the Amazon Smart Air Quality Monitor as temperature sensors to address hot or cold spots in your home. Save money – After purchase, Amazon will send you an email with details about rebates that may be available from energy providers in your area. Explore rebates above. Save energy – According to EPA estimates, ENERGY STAR certified thermostats save…