This air conditioner boasts a highly efficient compressor and features a copper tube with enhanced aluminum fin coil measuring 5mm in diameter. It comes equipped with a factory-installed filter drier and service valves with sweat connections. The contactor has a lug connection and there is also a ground lug connection available. To maximize airflow, a venturi is included, while a steel louver coil guard provides added protection. It comes fully charged and is suitable for tubing lengths up to 15′. Operates on 208/230V. SEER2: 14.3 , Tons: 3 , BTU: 36,000 Motor Type: PSC, Volts: 208/230, Phase: Single, Min. Circuit Amps: 17.75, Max. Fuse Size: 30, Liquid Connection: 3/8″, Suction Fitting: 3/4″, Refrigerant: R-32, Width: 35.5″, Height: 29.5 ” , Depth: 35.5″, Weight: 158 lbs