I can not say enough how much a smart thermostat is sheer genius. It makes running my central heating plus air conditioner method so much easier than it used to be! Not to mention, the smart thermostat also helps keep my energy bills down because of not having to run my central heating plus air conditioner method when I am not home. It is nothing but the very best in thermostats! As a matter of fact, I would call the smart thermostat the most brilliant thing of our time. I wish more people would understand that a smart thermostat is the best thing to have to run their central heating plus a/c. It can save so much money plus it can also save so much headache. And the best area about the smart thermostat too is that it does not cost much at all to have one! You can option up a smart thermostat for around 30 bucks… Some have installation directions if you guess how to do that sort of thing; Or you can call your local heating plus air conditioner supplier to send out a certified heat plus cooling system specialist to install it for you, which also doesn’t cost too much. All around you plus your central heating plus air conditioner method will be in nice hands if you buy yourself a smart thermostat plus start using it today, but you will surely thank yourself tomorrow plus be totally content with it, but give it a try.