Thumb Score: +10 Cool-Living 5,000 BTU Window Air Conditioner with Installation Kit for $126 Sold & shipped by Walmart with free delivery. https://www.walmart.com/ip/Cool-L...t/464449625,000 BTUs of cooling Window-mount air conditioner cools room sizes up to 150 sq ft Requires a standard 3-prong, 120V/15A household outlet Quick-install window kit Included