18,000 BTU Single-Zone Indoor Inverter Heat Pump, Volts: 208-230, Hertz: 60, Phase: 1, Department Of Energy Guide SEER2: 20, Refrigerant: R-32, Connection Size: 1/4"x1/2", Connection Type: Flare, Metering Device: EEV, Max. Cooling BTU: 20,000, Max. Heating BTU: 22,600, Dimensions: 8-3/10''H x 39-3/10''W x 12-2/5''D, Weight: 24.2 Lbs, Remote Included: Yes ***Outdoor Unit #AJAN18HP230V1CO (Not Included)***