Ultra high efficiency inverter++ ductless multi split dual (2) zone heat pump system
Cooling capacity 4, 197~19, 900 btu/hr. Min./max. With 21.3 seer efficiency
Heating capacity 2, 225~23, 475 btu/hr. Min./max. With 10.0 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