1998 McQuay Air Cooled Liquid Chiller- 204 Ton. Model: ALS204AS12. S/N: 58G8128101. Refrigerant: R-22. Maximum relief pressure: 450 psig. Design pressure hi/lo: 450/150 psig. System requirements: 208 V, 881 amps, 60 Hz, 3 phase. (2) McQuay Screw Compressors, Models: SAL175RA13DA and SA175BA13DA, S/N's: 52ER7027-10 and 58G05504-07, 208/230 V, 934/1042 LRA, 60 Hz, 3 phase. McQuay Chiller Barrel, Model: E2010, S/N: 58G0021800, Nat'l Bd: 36545, refrigerant side MAWP: 225 psi @ 109 °F, refrigerant side MDMT: 0 °F @ 225 psi. (14) Condenser fans motors, 2 hp (each), 208 V, 7.8 FLA, 30.5 LRA, 60 Hz, 3 phase. (2) Crankcase heaters, 115 V, 1.74 amps, 60 Hz, single phase. (1) Evaporator heater, 115 V, 3.7 amps, 60 Hz, single phase. Overall dimensions: 22 ft. L x 7 ft. W x 7 1/2 ft. H.