Ecobee produces a range of powerful smart thermostats, and all of them need to go through a calibration phase during setup. And if you’re new to the Ecobee system, you might be surprised at how long ...

The Learning Thermostat is Nest's inaugural product, first released in 2011. Nest has added additional Nest thermostats, security devices, smart speakers, smart displays and more over the past decade.

The SmartThermostat with Voice Control is Ecobee's new high-end smart thermostat. At $249 (including one temperature sensor), the price is steep, but Ecobee gave this model some additional smarts that ...