Mitsubishi Electric Trane® Heat Pump Indoor Unit, 208 - 230 V, 1340 W Cooling, 1680 W Heating, 60 Hz, 1 ph Phase, 18000 Btu/hr Cooling, 21600 Btu/hr Heating, 250 to 629 cfm Dry Cooling, 225 to 566 cfm Wet Cooling, 287 to 629 cfm Dry Heating, 10.3 EER Rating, 21.5 SEER, 10.3 HSPF, Flared Connection, 15 A Fuse Rating, 28 to 49 dBA Sound Level, Wall Mounting, Finish: Munsell, 9-13/16 in Overall Length, 36-5/16 in Overall Width, 12 in Overall Height