24,000 BTU Single-Zone Outdoor Inverter Heat Pump, Volts: 208-230, Hertz: 60, Phase: 1, Department Of Energy Guide SEER: 19, EER: 12.5, Refrigerant: R-410A, Connection Size: 3/8"x5/8", Connection Type: Flare, Metering Device: EEV, Factory Charge: 5 lbs 12 oz, Dimensions: 33-1/8''H x 37-3/8''W x 13-3/8''D, Weight: 155 Lbs ***Indoor Unit #WHU24CTA21S Not Included*** ***Unit includes a Manufacture Warranty, register your unit with the Manufacturer for details***