My grandmother lives in a older house and was in need of a new air conditioner in her bedroom. So I decided to get the Kenmore 72056 Thru-Wall/Window Air Conditioner. She only needed a smaller room sized air conditioner and I have never been so happy with a purchase. This product cools very efficiently even though it is only 5300 BTU. It has two fan speeds and a timer and energy saver. What I love most is the quietness. Even on the higher fan setting it is still quiet enough for a soothing sound in a bedroom. This product also has a remote so she could change the settings to what ever she wanted without having to get up. I would recommend this product to anyone because it is very cool, quiet, has a remote control, two speed fan and it has a timer option on it as well. Personally I believe that this is the best Thru-Wall/Window Air Conditioner on the market, because she had many in the past but just did not last or was too noisy.