The Emerson Sensi WiFi ST55 is part of the Thermostats test program at Consumer Reports. In our lab tests, Smart Thermostats models like the Sensi WiFi ST55 are rated on multiple criteria ...

If you're looking for a smart thermostat, there are lots of brands to choose from. We sort through the major brands, from worst to best, so you don't have to.

If you own this thermostat, you should contact White-Rodgers, a division of Emerson Electric, at 888-847-8742 to determine if the unit is included in the recall and for instructions on repair and ...