Air Conditioner Compressor, BtuH 3,650 BtuH, Voltage 115V AC, Single Phase, Line Connection Suction I.D. 5/16 in, Line Connection Discharge I.D. 1/4 in, Refrigerant Type R-134a, Nominal HP 1/4 hp, 60 Hz, 5.3 A Amps, Evaporating Temp @ ARI Standards 90 Degrees F, Condensing Temp @ ARI Standards 130 Degrees F, Return Gas Temp @ ARI Standards 90 Degrees F, Ambient Temp @ ARI Standards 90 Degrees F, Liquid Temp @ ARI Standards 90 Degrees F, Base Mount Length 6 1/2 in, Base Mount Width 4 in