Air Conditioner Indoor Unit; Type Ducted; Voltage Rating 208/230 Volt AC; Current Rating 2.8 Amp Full Load (Fan Motor); Frequency Rating 60 Hertz; Number of Phases 1; Power Rating 3920 Watt (Cooling); Cooling Capacity 42000 BTU/Hour; Connection Type Terminal Block; Operating Temperature 80 Deg F Dry Bulb/67 Deg F Wet Bulb (Cooling); Installation Horizontal; Enclosure Finish Galvanized; Size 55-1/8 Inch Width x 28-7/8 Inch Depth x 9-7/8 Inch Height; Weight 91 Pound; Approval ETL (Canada and US); Refrigerant Type R410A; Energy Efficiency Ratio 16.1 SEER, 10.7 EER; Minimum Circuit Rating 3.5 Amp; Airflow Rating 1042 to 1483 CFM Dry, 1002 to 1443 CFM Wet; Application Residential Home, Retail Shopping Center, Larger Classroom, Office Complex, Conference Room, Ballroom, Fitness Center; Applicable Standard AHRI