36,000 BTU Single-Zone Outdoor Inverter Heat Pump, Volts: 208-230, Hertz: 60, Phase: 1, Department Of Energy Guide SEER: 15.5, EER: 8.5, Refrigerant: R-410A, Connection Size: 3/8"x5/8", Connection Type: Flare, Metering Device: EEV, Cooling BTU: 33,000, Heating BTU: 34,000, Factory Charge: 4 lbs 10.1 oz, Dimensions: 32-11/16''H x 35-7/16''W x 13''D, Weight: 134 Lbs, ***Indoor Unit #RIWH36AXJ Not Included*** ***Unit includes a Manufacture Warranty, register your unit with the Manufacturer for details***