Mitsubishi Electric Heat Pump, M Series, 208 to 230 V, 1 A, 60 Hz, 1 ph Phase, 6000 Btu/hr, 364 cfm, 399 cfm, 1/4 in Liquid, 3/8 in Suction Connection, 43 dBA Sound Level, Wall Mounting, White, 31-7/16 in Overall Width, 11-5/8 in Overall Height, Additional Information: R-410A Refrigerant, 9-1/8 in D