My family and I live in a beach house with conventional central heating and air conditioning. We have for over 10 years now. My family and me never have had anything more than an old dial control thermostat unit in the hallway between the 2 children’s rooms. I swear there were legitimately very few things that our family argued about as intensely as the temperature on the control unit thermostat on the wall. In the winter, myself and others in the house and our daughter were perfectly pleased with a legitimately warmer setting that I felt was perfect for the cold weather; Meanwhile, the spouse and son would always complain that we were living in a heat box and either he or the spouse would sneak to the dial thermostat control unit in the middle of the night to turn it down a few notches. I began to figure out that they were doing this and I would get revenge on the spouse by gradually stealing away the covers while they were sleeping. If she favorite the cold, I was gonna let her love it! In the summer, I or our daughter would set a legitimately conservative temperature on the control thermostat unit, and once again the spouse and son would complain.They would crank up the air-conditioning whenever they got the chance, however I found out later that if we all around here had done some simple research, we all around here would have realized that there was Heating, Ventilation, and A/C technology that had already been invented that would help us with our problems, most notably zone controlled heating and cooling! All of us could have had our own control thermostat units in each room on the walls!