What do you prefer?

There is this aisle in the house improvement stores that I have fallen in care about with.  It’s fairly new to stores as well as it’s the section with all the “smart” house gadgets. Lights, temperature, cameras, you name it, it can be controlled by the touch of your iphone.  The system of controlling the heating and cooling thermostat via my cell phone is very lovely to me; I see various uses for this ability. My partner consistently raises the temperature on our cooling system when he leaves for work.  This isn’t a problem since all of us leave roughly at the same time each morning. However, I get back to the house much earlier than he does. I would enjoy walking into a house after my shift that is either cool or warm, depending on my preference.  I’m sure it would not take much to make this adjustment to my heating and AC unit. The “smart” aisle in the store makes it look so easy. My other reason is somewhat nefarious… See, I have a teenager that enjoys sleeping well into the day. I’ve never had the option to experiment with heating and cooling the house to an unbearable condition since I would be there too.  With a smart thermostat, I could rest at my desk in my cool office area as well as by noon have my house heated to ninety degrees in June. Would that wake a teenager? I’ve heard that cooler temperatures help induce sleep, so I would stay away from making it cooler on the smart thermostat. I wonder if a heating and AC service provider has any experience with this?