Our kids arrive beach house from school plus end up being alone at the beach house for more than one plus a half hours before either me or our partner gets home. The vast majority of the time, the two of us find the beach house to be in order with nothing broken plus all three of our children behaving relatively well. Although, I have to disclose that there is possibly a lot going on that the two of us simply are not privy to. One thing our partner plus I have suspected is that the kids are changing the temperature on the control unit the moment they get beach house from school, plus then changing it back as soon as they see us pull up into the driveway. If it's summertime, anytime they are beach house alone, it seems that they crank up the cooling system farther than the two of us want it to go. The two of us do try to save on our energy bill costs, after all. In the winter, I have even more reason to suspect that they crank up the heat when it's legitimately frigid outside, because I consistently notice that it's a little warmer when I walk through the door, plus then things get a little cooler. I've never legitimately seen a unusual temperature on the control unit when I go over to inspect it, however I suppose I suppose what is going on. Our energy costs are even a little more extravagant than I would have anticipated. Those hours of being away from home, during which our kids may or may not be messing with the control unit add up, after all!