A/C Compressor BtuH 144 000 BtuH Voltage 200/230 3 Phase Line Connection Suction I.D. 1 1/8 in Line Connection Discharge I.D. 3/4 in Refrigerant Type R-22 Nominal HP 12 hp 60 Hz 37.2 A Amps Evaporating Temp @ ARI Standards 45 Degrees F Condensing Temp @ ARI Standards 130 Degrees F Return Gas Temp @ ARI Standards 65 Degrees F Ambient Temp @ ARI Standards 95 Degrees F Liquid Temp @ ARI Standards 115 Degrees F Base Mount Length 21 1/2 in Base Mount Width 7 1/2 in Length 24 11/16 in