AABBCC CODE ICON SYMBOL FILE NAME EQUIPMENT TYPE 1C3H10 Dual-Coil Cooling Box.sym Dual-coil cooling box 1C3H01 Finned Tube Heat Exchanger.sym Finned tube heat exchanger 1C3H07 Oil Cooler.sym Oil cooler 1C3H09 Single-Coil Cooling Box.sym Single-coil cooling box 1C3H05 Spray Cooler.sym Spray cooler