Air Conditioner Compressor, BtuH 6,626 BtuH, Voltage 115V AC, Single Phase, Line Connection Suction I.D. 3/8 in, Line Connection Discharge I.D. 1/4 in, Refrigerant Type R-134a, Nominal HP 1/2 hp, 60 Hz, 44 A Amps, Evaporating Temp @ ARI Standards 95 Degrees F, Condensing Temp @ ARI Standards 130 Degrees F, Return Gas Temp @ ARI Standards 95 Degrees F, Ambient Temp @ ARI Standards 95 Degrees F, Liquid Temp @ ARI Standards 115 Degrees F, Base Mount Length 4 13/16 in, Base Mount Width 8 in