Nest Learning Thermostat 3rd Gen in White and Google Nest Temperature SensorRedesigned with a sleeker look and larger, sharper display, this Nest Learning Thermostat programs itself then pays for itself. It learns from your favorite settings throughout the day and follows suit when youre away, but you can also control it from your smartphone or other remote devices. Studies have indicated this intelligent, ENERGY STAR certified thermostat saves 10 to 12 % on heating bills and 15 % on cooling bills, which means it can pay for