18,000 BTU Single-Zone Indoor Inverter Heat Pump, Volts: 208-230, Hertz: 60, Phase: 1, Department Of Energy Guide SEER: 18.5, EER: 12.5, Refrigerant: R-410A, Connection Size: 1/4"x1/2", Connection Type: Flare, Metering Device: EEV, Max. Cooling BTU: 19,600, Max. Heating BTU: 23,000, Dimensions: 9-5/8''H x 39-3/8''W x 31-1/2''D, Weight: 82 Lbs, Remote Included: No ***Outdoor Unit #RX18RMVJU Not Included***