5 Ton AC/HP Communicating Compatible Air Handler, Airflow: Multiposition, Volts: 208-240, Hertz: 60, Phase: 1, CFM: 2000, Refrigerant: R-410A, Motor Type: ECM, Metering Device: TXV, Connection Size: Suction-7/8", Liquid-3/8", Type: Air Source, Dimensions: 58''H X 24-5/8''W X 21''D, Weight: 172 lbs ***Compatible Heat Kits: HKS*(05-10)XC*, HKS*(15-20)XF*, HKSC15XA 208, HKSC15XB 240, HKSC20DH 208, HKSC20DB 240, HKTSD25DA 208, HKTSD25DB 240 (not included)*** **Unit Requires a Kit for Downflow Application: DFKE-03 (Not Included)**