3 Ton Single Stage Split-System Air Conditioner, Circuit Voltage: 208-230, Hertz: 60, Phase: 1, Department of Energy Guide SEER2: 13.4, EER2: 11, Stage: Single, Refrigerant: R454B, Connection Size: 3/8"X7/8", Connection Type: Sweat, Factory Charge: 4.9 lbs, Type: Air, Dimensions: 28-1/4''H x 31-3/16''W x 31-3/16''D, Weight: 133 lbs ***This Model Regulated For Sale/Installation In The North Region Only*** ***Unit includes a Manufacture Warranty, register your unit with the Manufacturer for details***