Cooling capacity: 3.3 kW, Max. Operating area: 550sqft
LG
LG 11,200 BTU 230v Through-the-Wall Air Conditioner with Heat
The Home Depot
11,200 BTU 230-Volt Through-the-Wall Air Conditioner LT1237HNR with Heat and Remote in White
Amazon
LG 11,200 BTU Through-the-Wall Air Conditioner, Cools 550 Sq.Ft. (22' x 25' Room Size), Electronic Control with Remote, 2 Cooling & Fan Speeds, 4-Way Air Deflection, Auto Restart, 230/208V