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CO2 with parallel compressor

Greater efficiency and reduced consumption




The use of a CO2 refrigeration system with a parallel compressor gives you around 7-10% higher efficiency and lower consumption than you could achieve from a standard system.

This solution achieves maximum efficiency during the summer months, when a large amount of vapour is generated in the refrigeration circuit.

 

 

Need more power from your technology? Discover our accessory applications

Heat recovery for hot water

This solution allows you to use the high temperature of the refrigerant (70-100°C) at the end of the cycle to produce hot water.

This solution eliminates the need to use gas or electrical energy to produce domestic hot water, leading to significantly lower energy consumption.

Heat recovery for heating

This solution uses the high temperature of the refrigerant at the end of the cycle to heat your store.

This solution reduces the need for gas or electrical energy to power heating systems, leading to significantly lower energy consumption.  

Cold water production for cooling

Our transcritical CO2 system produces cold water that you can use to cool your store and offices.

HVAC

For a complete solution, you can integrate all the accessories described above into an HVAC system. Arneg offers a range of technological solutions to satisfy all your needs.

With this solution, you obtain a complete climate control system, in which a single food refrigeration plant satisfies all your food display refrigeration and building air conditioning requirements.


Service currently available only in Italy