Mitsubishi Electric 1-Way Cassette Indoor Unit, Series: MLZ-KP Series, 208 - 230 V, 60 Hz, 1 ph Phase, 18000 Btu/hr Cooling, 22000 Btu/hr Heating, 212 to 403 cfm Dry Cooling, 180 to 343 cfm Wet Heating, 212 to 417 cfm Dry Heating, Flared Connection, 1/4 in, 1/2 in Connection, 47 dBA Cooling, 48 dBA Heating Sound Level, Ceiling Mounting, 14-3/16 in Overall Length, 43-3/8 in Overall Width, 7-5/16 in Overall Height, For Use With: MXZ Multi-Zone Heat Pumps Systems