Samsung Split System Unit, 208-230 V, 10.9 A, 84 W, 60 Hz, 1 ph, 3 Number of Fan Speeds, 12000 Btu/hr, 14000 Btu/hr, 300 cfm, 353 cfm, 399 cfm CFM Rating, 11.5 EER, 19 SEER, HSPF: 9.2, Twin BLDC Rotary Compressor, R-410A, 15 A Fuse, Inverter Drive, 27 dBA, 31 dBA, 34 dBA, Steel, Galvanized, 63 to 90 deg F, <=86 deg F, 17-5/16 in Overall Length, 35-7/16 in Overall Width, 7-13/16 in Overall Height, Additional Information: 1/4 in, 3/8 in Connection, Slim Duct Single-Zone Duct