4 Ton AC/HP Air Handler, Airflow: Multiposition, Volts: 208-230, Hertz: 60, Phase: 1, CFM: 2170, Refrigerant: R-410A, Motor Type: ECM, Metering Device: TXV, Connection Size: Suction-7/8", Liquid-3/8", Type: Air Source, Dimensions: 56''H X 22-1/2''W X 22''D, Weight: 145 lbs ***Compatible Heat Kits: H8HK(005-025)H-XX (not included)***