2.5 Ton Split-System Heat Pump, Circuit Voltage: 208-230, Hertz: 60, Phase: 1, Stage: Single, Department Of Energy Guide SEER: 16, Refrigerant: R410A, Connection Size: 3/8" x 3/4", Type: Air, Connection Type: Sweat, Factory Charge: 8 lbs 9 oz, Dimensions: 39-1/2''H x 35-1/4''W x 31-3/4''D, Weight: 175 lbs