Freon Low-Temp Refrigeration Package for an 1991 I.J. White 10 Tier Upper Spiral Freezer Conveyor that was running 3,200 lbs/hr of bagels and rolls from 67F down to -20F. Package Consists of a Mycom rotary screw refrigeration compressor with controls model 160-MUDHX, s/n1632244, 1632018. FES 100-hp rotary screw refrigeration compressor, model 120E-HF, s/n 1632244, with controls (1990). Howe ammonia recirculation assembly, with stainless steel recovery tank, with (3) associated pumps, 84" H x 36" w x 34" D and galvanized tank with (3) pumps. (3) Evapco Condensors Model LSCA-120.