Generac Holdings Inc.’s GNRC subsidiary ecobee has launched the ecobee Smart Thermostat Lite. This durable thermostat offers enhanced reliability as it does not need charging or an extra power source.

The Amazon Smart Thermostat is our favorite overall smart thermostat. It's affordable, easy to install and simple to use in the Alexa app -- or with Alexa voice commands. That said, the Ecobee3 Lite ...