Profile: Refrigeration Systems Of Evansville is a manufacturer of commercial, industrial, and residential refrigeration products. We produce a full line of packaged refrigeration systems and heat transfer equipment including chiller-evaporators and shell & tube evaporators for cooling fluids & gases. The FXLG includes a Model FX chiller barrel with 3/4" Armaflex insulation, thermostatic expansion valves, liquid solenoid valves, moisture indicating sight glasses, flow switch and a control box housing the temperature control, 24 volt transformer and control circuit breaker.