4 Ton Goodman AC/HP Communicating Compatible Air Handler, Airflow: Multiposition, Volts: 208-230, Hertz: 60, Phase: 1, CFM: 1530, Refrigerant: R-410A, Motor Type: ECM, Metering Device: TXV, Connection Size: Suction-7/8", Liquid-3/8", Type: Air Source, Dimensions: 58''H X 24-1/2''W X 21''D ***Compatible Heat Kits: HKSX03-10 KW, HKSC05-25 KW (not included)*** **Compatible With Comfortbridge Technology Units** ***Unit Includes A Manufacture Warranty, Register Your Unit With The Manufacturer For Details*** paired with a Downflow Conversion Kit for D Cabinet Goodman Air Handlers (downflow kit to make it capable for downflow use)