5 Ton Split-System Air Conditioner, Circuit Voltage: 208-230, Hertz: 60, Phase: 1, Department of Energy Guide SEER: 14.5, Stage: Two, Refrigerant: R410A, Connection Size: 3/8"X1 1/8", Connection Type: Sweat, Factory Charge: 13 lbs 2 oz, Type: Air, Dimensions: 32-1/4''H x 43-1/4''W x 43-1/4''D