3 ton split-system air conditioner; Circuit Voltage: 208/230, Hertz: 60, Phase: 3, Department of Energy Guide SEER: 14, Stage: single, Refrigerant: R-410A, Connection Size: 3/8" x 3/4", Connection Type: sweat, Factory Charge: 106 oz, Type: air, Dimensions: 27"H x 33-3/4"W x 33-3/4"D, Weight: 171 lbs, ***NO MFG BOX***