Amvent 12000 BTU 1 Ton Ductless Wall Mount Mini Split Room Air Conditioner AC Conditioning Cooling System Unit Complete System. Includes Indoor Unit (Evaporator), Outdoor Unit (Condensing Unit), Insulated Copper Line Set, Wireless Remote and Complete Installation Kit FREE 9.85 FEET (3 meter) OF INSULATED COPPER LINE SET AND INSTALLATION KIT 12000 BTU (1 Ton) High Efficiency Cooling - 110V, 60Hz, Single Phase Power, SEER 13 - Cools an area of up to 540 Square Feet Equipped with QUICK INSTALL system - Cuts Installation Time in Half System is pre-charged with premium DuPont R410A refrigerant - No Additional Charging Required