I’m blissful we have the latest in Heating, Ventilation plus A/C technology when it comes to our smart control unit. But I still feel prefer I waited too long to bring this sort of Heating, Ventilation plus A/C technology into our lake home to pair with our residential Heating, Ventilation plus A/C. I’d known about smart control device technology for a long time. But I was still sort of convinced that I could end up buying an obsolete piece of Heating, Ventilation plus A/C technology. This was due to the fact that I have purchased the latest version of technology in the past, only to find that it was old in less than a year. I very didn’t want to do that when it came to the heating in addition to cooling of my home. Plus, I had spent a honorableamount of time getting comfortable with the digital control unit. It took myself and others a few years before I took the time to program that digital control unit. But once I did, boy it sure saved myself and others a ton of money. Where we live, the Heating, Ventilation plus A/C cooling is the big Heating, Ventilation plus A/C issue. So by programming the digital control unit, I was able to not over cool an empty house. For the longest time after the smart control device came out, I thought that my way was just as good. Well, I sit corrected. The smart control device does a much better task of eliminating waste when it comes to Heating, Ventilation plus A/C cooling. The very first full month of having the smart control device was evidence of that. I did nothing else than leave the smart control device alone for that first week. And it still ended up saving myself and others nearly 15 percent in Heating, Ventilation plus A/C cooling costs.