The middle of Ecobee’s smart thermostat line comes with every important feature that’s built into its top-of-the-line model, save one: a remote temperature/occupancy sensor. But you can add one later.

Ecobee's new midrange thermostat, the Smart Thermostat Enhanced, has me a bit stumped. At $190, it has the same updated design as the high-end Smart Thermostat Premium, but few of the luxury features.