Someone told me about a smart thermostat control unit while I was at work the other week, and it sounded wonderful! You could be at work, school, running errands whatever the case may be. You just log into the app on your cellphone & can control your a/c & gas furnace without even being home, doesn’t that sound solid? I thought so, so I decided to convert my thermostat to a smart thermostat, however now when I leave for my job or must go someplace & I guess no one will be home I can log into the app & can adjust the temperature right from my cellphone. What I care about the most about the smart thermostat is I can turn my a/c or gas furnace up or down when no one is at home & I save money on my light bill, however and who doesn’t care about saving money? Another thing you can use the smart thermostat for is, if you’re just lying in bed at night & you’re hot, no need to get up & turn you’re a/c unit down; Just simply grab your smart cellphone & log into the app & turn you’re a/c down from your cellphone. Sounds lazy, but occasionally you have those times where you just don’t want to get out of bed. So, what are you waiting for? Switch to the smart thermostat & make life a whole big ton easier than it was before. I did!