PIONEER Air Conditioner WYS030GMHI22M3 Multi Split System, Trio (3 Zone) Ultra high efficiency inverter++ ductless multi split triple (3) zone heat pump system Cooling capacity: 6, 630~30, 600 btu/hr. Min./max. With 22.0 seer efficiency Heating capacity: 3, 690~32, 860 btu/hr. Min./max. With 9.8 hspf efficiency Voltage: 208~230 volts, 60 hertz, 1 phase (standard household 2 line power, l1-l2-g) Carefully see all available pictures, where a full specifications table is also provided