Heat pumps with environmentally friendly refrigerant R-744 (CO2)

Our high temperature heat pumps work exclusively with the future safe use and environmentally friendly refrigerant CO₂ (R-744) and provide hot water temperatures of up to 110°C under the use of various heat sources, e.g. outside air, process heat.
Low heating return temperatures in the so-called transcritical CO₂ recycle process result in lower energy loss than conventional heat pumps with a subcritical cycle.
Heating processes such as drinking water preparation and process water heating allow low return temperatures and can therefore be implemented with higher-performance CO₂ heat pumps.

Do you have any questions related to the CO₂ heat pump portfolio from ENGIE Refrigeration?
Then please contact us