One was bought for the living room and one to replace a 25 yr old one in the back room ( my 93 yr old Mom's Tv / office xoxo ) The new air conditioners are so much quieter and lighter than the old ones and really cools the room down. We are on long Island and we needed them. I am 66 and its so much easier for me to put away for the winter...Thank you for making such a great unit. My sister bought them for us and if you select this writing the money goes to her xoxo