This is probably a no-brainer but a lot of folks still today. I Was just talking to somebody the other day that they upgraded the windows in their home. They went from a single pane just to a double pane. Nothing fancy, just double pane windows.

And their utility bills have dropped dramatically just because they upgraded the windows. They didn't get super crazy and conditioned the attic and do some of the other things we're about to talk about. All they did was upgrade their Windows They had a contractor come in upgrade all their windows, and their utility bills have dropped dramatically. and then.