Pioneer Ceiling Cassette Split Ductless Inverter+ Heat Pump System Set, 36000 BTU Ultra high efficiency DC Inverter+ Ductless Split Ceiling Cassette Heat Pump system with 360 Air Flow Panel Complete system set consisting of; Indoor Unit, Air Flow Panel, Outdoor Unit and Installation Kit 36,000 BTU/h Cooling Capacity with 17.5 SEER High Efficiency Rating 38,000 BTU/h Heating Capacity with 10.5 HSPF High Efficiency Rating Voltage: 208~230 VAC, 60 Hertz, 1 Phase. For other specks see all pictures provided