Mitsubishi Electric Trane® Indoor Single-Zone Heat Pump System, Series: MUZ-WR-NA, 208/230 V, 1 A, 930 W Cooling, 1090 W Heating, 60 Hz, 1 ph, 3800 to 10000 Btu/hr, 399/321/237/170 cfm Cooling, 406/321/237/170 cfm Heating, 11 EER Rating, 18 SEER, 8.5 HSPF, Flared Connection, 15 A Fuse Rating, Inverter Drive, 43 dBA Sound Level, Wall Mounting, White, 66 to 90 deg F, 31-7/16 in Overall Length, 9-1/8 in Overall Width, 11-5/8 in Overall Height