Enjoy portable cooling with the Shinco Appliance 10,000 BTU Portable Air Conditioner. The 10,000 BTUs of cooling power keep a room up to 300 sq. ft. cool and comfortable and the 2-speed cooling and fan and 2-way air direction help spread the air evenly throughout the room. Digital controls offer precise temperature adjustments, and the remote control lets you control the air conditioner from across the room. Unit must stay upright for 24 hours before use. Unit must be vented to the outside (use included window installation kit and follow detailed installation instructions in the Owner"s Manual. Do not use extension cords.1.self-evaporative system,no water tank2.the condensing water is recycled to improve the efficiency through cooling condenser3.over-cold protection,three minutes restart delay function4.wind blows upward5.anti-frozen function under cooling6.self-diagnosis function7.two filters design8.active carbon filters optional9.with four way castors,can move easily10.LED display,much more advanced.Condition: Brand New, passed UPS certification, perfect for transporting.Warranty: 1 Year manufacture warranty on both parts and labor.