I wish my wife would let me put a window unit in our bedroom! I love the sound of a window a/c running...I could sleep many, many hours like that! cheesyWe are not having to run our central air but the window unit in my room still runs at night. I will be glad when I don't need it anymore. Not many people remove their window units through the winter. I guess our winters are so mild and the air conditioner will be needed sooner for us than most people in the north.