heating/cooling schedule, home/away and vacation features - when they are available - through the thermostat and mobile app. The Emerson Sensi WiFi ST55 is part of the Thermostats test program at ...

Alex Atkinson, HVAC Expert at Super Brothers, tells us that "Many people believe it is cheaper to leave the heating on all ...

heating/cooling schedule, home/away and vacation features - when they are available - through the thermostat and mobile app. The Emerson Sensi Lite ST25 is part of the Thermostats test program at ...

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.