2 Ton Split-System Communicating Compatible Air Conditioner, Circuit Voltage: 208-230, Hertz: 60, Phase: 1, Department Of Energy Guide Seer: 18, Stage: Two, Refrigerant: R-410A, Connection Size: 3/8"X3/4", Connection Type: Sweat, Factory Charge: 8 Lbs 7 Oz, Type: Air, Dimensions: 40''H X 35-3/4''W X 35-3/4''D, Weight: 214 Lbs; **Unit Includes a MFG Warranty, Register your Unit with the Manufacturer for Details**