CO2 Refrigeration System

Kälteanlagen mit dem Kältemittel CO2
für gewerbliche und industrielle Anwendungen

CO2 (R744) Refrigeration Systems

Refrigeration systems with the sustainable refrigerant CO2 based on the latest technology. Carbon dioxide is a natural part of our atmosphere and stands out as an energy-efficient refrigerant for the future. Cooling machines and compound systems with CO2 make it possible to completely dispense with F-gases, which means that your refrigeration application is future-proof.

Energy Efficient and Sustainable

Excellent efficiency of CO2 refrigeration systems allows to significantly reduce energy costs while achieving an impressive level of environmental friendliness. The refrigerant CO2, also known as R744, has no ozone depletion potential (ODP) and its greenhouse gas effect (GWP) is equal to one. CO2 chillers are particularly economical, especially in mild to cold climate zones with annual average temperatures of up to 15 °C.

Natural Refrigerant

R744 is a natural refrigerant and is not affected by the phase down (F-Gas regulation). Unlike many other refrigerants, no refrigerant bans or legal restrictions are to be expected with R744.

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Transcritical CO2 Chillers

Transcritical CO2 condensing units with two-stage compression are equipped with the highest quality components and are ideally suited for medium and low temperature applications. CO2 refrigeration systems follow an environmentally friendly and future-proof concept thanks to the natural refrigerant R744 and a GWP of 1. Thanks to the two-stage rotary piston compressor and the stepless output control as well as the micro-channel heat exchanger with integrated intercooler, the condensing units achieve the highest efficiency values and guarantee compliance with the Ecodesign Directive .