CO₂ Biocoop

CO₂ refrigerants

With CO₂ refrigerants, we are taking the final step to achieving sustainable refrigeration systems.

CO2, an alternative to traditional refrigerants

An alternative to traditional refrigerants

As a leader in the refrigeration industry, Daikin continues to develop and use the latest technologies to meet environmental regulations and provide partners with sustainable alternatives to traditional systems. To achieve all of this and more, Daikin now offers CO₂ refrigerant to strengthen its current refrigeration product line-up.

The advantages of CO₂

A natural gas refrigerant, CO₂ offers no global warming potential (GWP) compared to other major refrigerants. When combined with the right technology, CO₂ can power all types of refrigeration systems to meet the cooling needs of industrial and commercial partners.

  • Compatible with a wide range of refrigeration units for custom solutions 
  • Backed with industry-leading technology to ensure high efficiency and reliability in any kind of climate
  • Meets the latest F-gas regulations and Ecodesign efficiency requirements
The advantages of CO2 refrigerant

Backed with Tewis technology

About the Tewis acquisition

Tewis is a leading company in Spain offering standard and customised refrigeration solutions. Daikin Europe N.V., along with its subsidiary Zanotti S.p.A., acquired Tewis Smart Systems S.L (Tewis) in 2018.

About the Tewis product range

Over the years, Tewis’ main focus was developing a range of custom and CO₂-based refrigeration systems for its partners. With this acquisition, Tewis’ product CO₂ refrigerant range will complement and extend extend the current Daikin/Zanotti refrigeration product line-up.

United in cold



First Daikin CO₂ installation

Biocoop is a leader in organic food distribution with a network of over 500 organic stores. Discover how Daikin led the installation and commissioning of the first transcritical CO₂ refrigeration solution in the French market.

Discover our CO₂ solutions

CO₂ Condensing units

Standard condensing units with transcritical cycle

CO₂ Racks and packs

Multi compressor units

CO₂ Integrated solutions

Learn more