7.5 ton split system air conditioning unit, Volts: 208/230, Hertz: 60, Phase: 3, RLA: 25, LRA: 164, EER: 12.4, CFM: 3000, Refrigerant: R410A, Design Pressure (High/Low): 445 PSI / 236 PSI, Type: air source, Connection Type: sweat, Connection Size: 5/8" x 1-1/8", Overall Dims: 44.5"H x 31.9"W x 59"D, Operating Weight: 387 lbs, Origin: USA