Avenger Portable Air Conditioner with Heater and Remote Control - 12,000 BTU 12,000 BTU of cooling or heating power Provides refreshing cool air for spaces up to 500 sq. ft. (20 ft. x 25 ft. room) Washable and reusable air filter; caster wheels for easy mobility LED touch display with 4 operational settings and 3 speed fan settings 24 hour on/off timer for energy conservation