Kenmore 5,000 BTU Single Room Air Conditioner —
We bought 3 of these units when the a/c for our house went out so we could keep our house reasonably comfortable until our central a/c was replaced. We have a 2600sq ft 2 story house, we put 2 of these downstairs and 1 upstairs along with plenty of fans to help circulate the air. I was very impressed that these three 5000 btu units were able to keep our whole house comfortable.