Klimaire 12,000 BTU 16 SEER Ductless Mini-Split Inverter Air Conditioner Heat Pump With 13 Foot Installation Kit (230 Volt) Klimaire KSIA012-H216-S Ductless mini-split system includes indoor, outdoor unit, remote control and 15 ft. Installation Kit. Cools and heats an area up to 550 sq. Ft Outdoor unit is extra pre-charged and accomodates up to 25 ft length of refrigerant lines. 4 in 1 system: heating, cooling, fan and dehumidification modes. Turbo function, two-direction airflow, self clean functions are available with your KSIA series Klimaire unit DC Inverter technology extends the heating and cooling capacity at lower ambient conditions down to 5 F/-15 C and provides up to 30-percent power savings Self-diagnosis  Micro processor in the main electronic board performs a self-diagnostics and displays error codes to make maintenance simple.