Samsung WindFree™ 2.0 Heat Pump Indoor Unit, Series: DVM S Series, 208 - 230 V, 0.25 A, 37 W, 60 Hz, 1 ph Phase, 3 Fan Speeds, 12000 Btu/hr Cooling, 13500 Btu/hr Heating, 293 cfm, 321 cfm, 364 cfm, Flared Connection, 34 dBA, 36 dBA, 40 dBA Sound Level, Wall Mounting, High Impact Polystyrene, 8-7/16 in Overall Length, 32-5/16 in Overall Width, 11-3/4 in Overall Height, For Use With: DVM S Water and DVM S Eco Systems, Additional Information: 2021 Version, Premium Feature, Heat Pump and Heat Recovery Mode