Winter is coming, which means it’s the right time to ditch your old, dumb thermostat and install a smart one instead. Arguably the two most popular smart thermostats in 2018 are the Nest Learning Thermostat, which is currently in its third generation, and the ecobee4, which, just like its name suggests, is in its fourth
Ecobee4 Vs Nest Best Smart Thermostats 2019
