The Nest has, for long, been the thermostat to beat all thermostats. Its simple, no-nonsense, tactile design courtesy Tony Fadell and team was honestly an eye-opener. A massive outer-rim dial that turned, a circular screen which displayed exactly the information you needed and nothing more, and a backside that did a revolutionary job of organizing wires in a way that no one ever did before, the Nest thermostat has been, for a better part of the last decade, the best thermosta