Save money all year-round with a highly efficient ductless mini split inverter+ heat pump system Ultra-silent and beautifully built perfect for home or light commercial use Comes with every needed component in the box, including an easy-install 16ft copper piping kit Cooling capacity: 12, 000 BTU/H with 17.5 SEER efficiency || Heating capacity: 11, 800 BTU/H with 9.0 hspf efficiency Free tech support and a 5 year coverage on the compressor Voltage: 208~230 VAC, 60 hertz, 1 Phase (standard household 2 line power, l1-l2-g)