45,000 BTU Multi-Zone Outdoor Inverter Heat Pump, Volts: 208-230, Hertz: 60, Phase: 1, Department Of Energy Guide SEER: 19.7, EER: 10.5, Refrigerant: R-410A, Connection Size: 1/4"x3/8", Connection Type: Flare, Metering Device: EEV, Cooling BTU: 45,000, Heating BTU: 48,000, Factory Charge: 8 lbs 13 oz, Dimensions: 39-5/16''H x 38-3/16''W x 14-9/16''D, Weight: 205 Lbs, ***Indoor Unit #RIWH(07-24)AVFJ, RIFH(09-15)AVFJ, RIDH(07-24)AVFJ, RICH(09-18)AVFJ Not Included*** ***Unit includes a Manufacture Warranty, register your unit with the Manufacturer for details***