• Extended range medium or low temperature models with or without flooded head pressure control
• All weather galvanized steel painted housing
• Integral liquid sub cooling circuit provides subcooled liquid to the expansion device
• Generously sized high efficiency condenser
• Enhanced copper tubes/aluminum fins
• Quick access to shut-off valves from exterior
• Liquid line kit with filter/drier and sight glass with moisture indicator

We engineered our next generation R-Series air cooled condensing units to provide a winning combination of high quality, increased flexibility and efficiency for lower long-term operating costs. A key feature is the integral sub cooling circuit that allows saturated liquid to flow from the receiver to the condenser where refrigerant is subcooled by ambient air providing an average of 3 to 5 deg F of sub cooling for higher efficiency and excellent operating stability. The versatile units are designed to utilize R-404A or other low global warming (GWP) refrigerants R-407A, R-407C and R-448A/R-449A and include a host of standard features and optional components.