Commercial Refrigeration Systems
The commercial refrigeration system you choose today will have significant long-term implications for your future bottom line — perhaps in ways you might not imagine. The changing regulatory landscape and evolving consumer buying habits mean you need a system that will meet your needs today and 10 years from now. Future-proof your business with our wide selection of commercial refrigeration systems including our award winning Second Nature® line of sustainable refrigeration systems that run on glycol, CO2 and ammonia.
Search below, email us or call 770-285-3264 to learn more about our expansive line of commercial refrigeration systems.
- Second Nature – SNLT2 CO2
Second Nature® low-temperature (SNLT2), secondary coolant refrigeration systems utilize CO2 as the heat transfer fluid. Since CO2 has excellent thermodynamic and transport properties, the CO2 secondary refrigerant removes heat from display cases and walk-in freezers via copper piping that is significantly smaller than what is typically required in traditional, direct expansion (DX) systems. And, since HFC refrigerant is confined to the primary system located in the machine room, the total refrigerant charge and the potential for leaks are greatly reduced. SNLT2 systems allow for significant reductions in the amounts of copper and HFC refrigerants required, providing sustainability benefits that will pay dividends throughout the life of the system.
- Second Nature – SNLTX2 CO2
SNLTX2 CO2 direct expansion, cascade refrigeration systems utilize CO2 as a low-temperature, direct expansion (DX) refrigerant in a cascade system. The CO2 removes heat from display cases and walk-in freezers via copper piping that is also significantly smaller than what is typically required in traditional HFC-based, direct expansion systems, and even smaller than in our SNLT2 secondary systems. The upper cascade (primary system) is a medium-temperature refrigeration system.
- Second Nature – SNMT2LX CO2
Second Nature medium-temperature secondary with CO2 low-temperature cascade system. Sharing a common, medium-temperature primary system, the SNMT2LX system combines a CO2 medium-temperature secondary system (SNMT2) with a CO2 low-temperature cascade system (SNLTX2) to further reduce refrigerant charge and consolidate duplicate components. Evaporator control uses Hillphoenix SmartValve™ technology with electronic expansion valves (EEV) on low-temperature and simple solenoid valve control on medium-temperature.