24,000 BTU Concealed (Duct) Indoor Inverter Mini-Split Heat Pump Unit, Volts:208/230, Hertz:60, Phase:1, SEER:18, Refrigerant:R-410A , Design Pressure High/Low:550 PSIG/240 PSIG, Connections:3/8 X 5/8" Flare, Cooling BTU:23,800, Heating BTU:27,400, Type:Air Source, Dims:7 3/4"H X 43 3/8"W X 24 1/2"D, Weight:68 Lbs, In Mfg Box, Made In China. (For Use With Outdoor Model:4TXK8524A10N0AA - Not Included) (Wired Thermostat-Included)