York Millennium Air Cooled Liquid Chiller- 110 Ton. Model: YCAZ77CB3-46PA. S/N: RCGM3959AA. Outdoor use only. Refrigerant: R-22. Test pressure hi/lo: 450/300 psig. System requirements: 460 V, 60 Hz, 3 phase. (2) York International Corporation 6-Cylinder Rotary Screw Compressors, Model: ZB6S1-D46/50S, S/N's: GAGR210320 and GMFR077137, 460/380 V, 363/348 FW LRA, 297/298 RW LRA, 60/50 Hz, 3 phase. York Chiller Barrel- 12 x 8, design working pressure shell side: 235 psig, design working pressure tube side: 150 psig, capacity: 30 gal, gpm (min/max): 90/315. (2) Condenser Fan Motors, 3 hp, 460 V, 6.8 RLA, 36.0 LRA, 60 Hz, 3 phase. Total fan airflow: 34,400 cfm. Control requirements: 115 V, 60 Hz, single phase. Inlets/outlets: (2) 4 in.dia. flanged ports. Overall dimensions: 113-1/2 in. L x 100 in. W x 92 in. H.