u/dreamhouse1234

Staying at an air b&b this weekend. Its near a national park in rural Pennsylvania. They have a window ac unit in almost every window. I understand that they prob only have to run them a couple months out of the year cause its typically not that hot. I just cant see the cost saving of doing this. We cant even open windows for the breeze. Then the hassle of taking them all out in the winter and having to store them. Obviously not my monkey not my problem but does anyone know why this would make more sense?