12,000 BTU Single-Zone Indoor Inverter Heat Pump, Volts: 208-230, Hertz: 60, Phase: 1, Department Of Energy Guide SEER2: 20, EER2: 9.9, Refrigerant: R-410A, Connection Size: 1/4"x3/8", Connection Type: Flare, Metering Device: EEV, Max. Cooling BTU: 12,200, Max. Heating BTU: 14,500, Dimensions: 11-5/8''H x 31-7/16''W x 9-1/8''D, Weight: 22 Lbs, Remote Included: Yes ***Outdoor Unit #MUZ-HM12NAU2 (Not Included)***