Used York Helical Screw Compressor. 130 Ton Slytherm XLT Chiller package. Model RWB11-316F. Rated 300 PSI @ 250 deg F. 450 HP Compressor Motor, 3600 rpm 460V/3ph/60Hz. Class I, Group C & D (493 FLA). 134A refrigerant. Control panel - 1/60/120 volt. Built 2001. S/N 293-366R, Run 52372.1 Hours. Drawing on file. Complete O&M Manual.