I had been researching ways to service an issue I had been having in our venue which was, that the entire house was odd temperatures in odd rooms. I was beginning to guess that our heating and air conditioner was about to split down, however, this was not the case at all. It was the fact that our entire house was just so seasoned and not built for a central heating and air conditioner. I actually had our central heating and air conditioner installed after I purchased this house as the venue had totally no heating and cooling in it, and just a few window a/c units and an seasoned broken down heating system. But, I am totally getting away from the point I am trying to make here. I figured out a way to service our temperature control issue I was having in our happy household. It was all thanks to a major breakthrough in heating and ac technology. This heating and a/c technology was called Heating, Ventilation, and A/C zone control! With Heating, Ventilation, and A/C zone control, you can all by yourself, of your own choice, control the temperature in your house in assorted areas and odd rooms with a few temperature controls. There could be 2 or 3 temperature controls on the wall in odd areas of your house, and each temperature control would control the temperature in just that a single single room! This was the total answer to our complication I was having. Heating and ac zone control totally and honestly saved our sanity to be totally tolerable with you!