LG HVAC 4-Way Cassette Indoor Unit, 208-230 V, 32 A, 3.78 kW Cooling, 3.63 kW Heating, 60 Hz, 1 ph Phase, 5 Fan Speeds, 48000 Btu/hr Cooling, 52000 Btu/hr Heating, 1130 cfm, 12.7 EER Rating, 20.8 SEER, 10.6 HSPF, R-32 Refrigerant, 40 A Fuse Rating, 22 FPI Coil, Direct Drive, 46 dBA Sound Level, Ceiling Mounting, RAL 7044 Munsell 2.5Y 7.5/1, 57 to 77 deg F Cooling, 59 to 81 deg F Heating, 33-1/16 in Overall Length, 33-1/16 in Overall Width, 11-11/32 in Overall Height, Additional Information: Single-Zone