CO2 Systems

CO2 refrigeration systems are a solution to cover most refrigeration needs. Refra manufactures both transcritical and subcritical CO2 units which provide medium or/and low temperature refrigeration and heating. It is a perfect option for commercial applications – from small stores to supermarkets or warehouses. Full customization and integration with building management system is possible. This makes refrigeration systems easy to monitor and control. Moreover, technologies like parallel compression, liquid injection, optimization with internal heat exchangers, different capacity regulation solution can be implemented and adapted for each individual rack Refra builds.

GREEN SOLUTIONS | The systems are made using low GWP solutions that have better efficiencies and capacities, as well as less environmental damage.

Transcritical systems

Subcritical systems