3 Ton Single Stage Split-System Air Conditioner, Circuit Voltage: 208-230, Hertz: 60, Phase: 1, Department of Energy Guide SEER: 16, Stage: Single, Refrigerant: R410A, Connection Size: 3/8"X7/8", Connection Type: Sweat, Factory Charge: 113 oz, Type: Air, Dimensions: 29''H x 28-1/4''W x 28-1/4''D, Weight: 181 lbs. **Units Have Minor Cosmetic Damage**