There has been some trouble in paradise lately. my home is usually entirely comfortable. I never have a problem setting the rapidly changing temperatures or changing them. I never have an issue turning the system on & off. It consistently works perfectly for me. I absolutely am grateful for that though. The problem is that lately I feel as if the heat in my condo is entirely uneven. I find that some rooms are much warmer than others. My family room seems to be cooler than the powder room or my entryway. My buddy and I found out that the window we have seems to have slid off the track or something. The window was not closing all of the way. It was causing our home to be drafty. That is why the family room seemed to be so freezing compared. There was an straight-forward fix. With the way the window closes, I could just spray some foam & it would seal the hole that is there. I actually went around the condo to feel if there were anymore cracks where it could be filled. It turns out that the front door is also a bit drafty. Some of the thing just start to wear down & that is what causes it to get more drafty. With the help of spray foam it is really something we can fix. Spray foam is entirely straight-forward to use. You can even buy it at your local hardware store periodically. You just spray the can where the draft is coming from. It will fill the gap & in no time it will be fixed.