3.5 Ton Ameristar Split System Heat Pump, Volts:208-230, Hertz:60, Phase:1, SEER:14, Stage:1, Refrigerant:R-410A, Factory Charge:8 Lbs 3 Oz(R-410A), Connection Size:3/8" X 3/4", Connection Type:Sweat, Type:Air Source, Dimensions:33"H X 28"W X 28"D, Weight:201Lbs, Made In China paired with a 3.5 Ton York AC/HP multi-position aluminum cased 'N' coil; Airflow: multi-position, CFM: 1400, Metering Device: TXV, Connection Type: sweat, Refrigerant: R-410A , Connections: 3/8" x 7/8" sweat, Dims: 27"H x 21"W x 21-1/2"D, Weight: 60 lbs, in mfg box, made in USA