3 Ton Convertible Package Heat Pump, Volts:460, Hertz:60, Phase:3, RLA:4, LRA:31, Airflow:Convertible, Refrigerant:R-410A, SEER:13, CFM:1310, Belt Drive, Non-Hinged Doors, No Heat, Supply Dims:12-1/8" X 17-3/4", Return Dims:10-7/8" X 25-5/8", Overall Dims:37"H 76"W 47"D, Weight:586 Lbs, Origin:USA Acceptable Heat Kits:Z1EH0050-G, Z1EH0075-G, Z1EH0100-G, Z1EH0150-G