18,000 BTU Single-Zone Indoor Inverter Heat Pump, Volts: 208-230, Hertz: 60, Phase: 1, Department Of Energy Guide SEER: 19, EER: 12.5, Refrigerant: R-410A, Connection Size: 1/4"x1/2", Connection Type: Flare, Metering Device: EEV, Max. Cooling BTU: 18,682, Max. Heating BTU: 21,200, Dimensions: 8-3/16''H x 22-7/16''W x 22-7/16''D, Weight: 30.6 Lbs, Remote Included: Yes ***Outdoor Unit #SUZ‐KA18NAHZ-TH Not Included***