Dear friends,   A young friend of mine is living on the 2nd floor of a house in Friendship. Since her floor mate moved out there has been no air conditioner on her floor. It is very hot on her floor and she also has to leave her dog in her room while she's at work.   If you have a working window-style air conditioner that you can get rid of cheap or free, please let me know.   Thank you so much,   Susy Robison 412.596.7543