DJENAIR can implement all refrigeration production solutions to meet the needs of your processes and various applications:

Chilled water production using YORK industrial units

Mediumand low-temperature chilled water production using YORK units where possibleand operating with specific refrigerants (CO2, ammonia (NH3), A2L refrigerants)

Chilled waterproduction systems from YORK absorption machines operating on steam, gas, or byrecovering heat from exhaust gases

Heat pumps for recovering energy from processes
The resulting chilled water can be distributed to your heat exchangers, processes, refrigerators to meet your needs.


As a representative of JOHNSON CONTROLS YORK, DJENAIR offers the widest range in terms of power and machine type for industrial cold production from -40°C to +100°C and from 20 kW to 20,000 kW.

Scroll compressors from 20 kW to 300 kW

Piston compressors for low temperature or heat recovery

Screw compressors for all applications

Centrifugal compressors from 800 kW to 20,000 kW

Absorption units