The heat in our house is incredibly uneven. One spot will be totally comfortable but, when you walk twenty feet further, the air is cold. Compounding the situation are our children typically fighting over the control component setting. One child is too frosty and the other is too warm. I once thought they were just being idiots until I started really checking out the temperatures. My bedroom is upstairs so, it stays pretty cozy. And, the cable room seems comfortable. I just figured the youngsters were whining. But, they’re correct, the house is super uneven temperature wise. I tried opening doors to each room and the vents as well. It still made no discernible difference. So, I moved the control component to a more central location. There was a difference made by doing that. But, I was still looking for a program that would make more of a real impact. I did some research on HVAC websites to come up with a solution. I found something called a room to room ventilator. They were simply just little fans that sucked the hot air out of 1 room and in to a cooler room. The beauty of the deal was I could install them myself. I was satisfied to find them for a really reasonable price so, I bought them. It was as simple at tearing a small hole in the wall and installing the fan. There was nothing to it and the results have been extraordinary. The house has a far more consistent temperature. Even our idiot sons stopped whining and punching each other over the control unit. I was even further satisfied when our utility bill went down.