Low-GWP refrigeration using carbon dioxide

CO₂ is fast becoming the preferred refrigerant in Food Retail applications and Danfoss is leading the way towards the adoption of CO₂. With the implementation of refrigerant regulations like the Kigali amendment to the Montreal Protocol (Global) and F-gas regulative (Europe), the quest for alternative solutions is accelerating even further and CO₂ is now recognized as the most viable and efficient solution among natural refrigerants in Food Retail applications.

Danfoss has pioneered CO₂ technologies for both trans-critical and sub-critical systems for more than ten years and has gained valuable experience from thousands of installations all over the world. The many installations have proved that CO₂ can be applied in supermarkets enabling both environmentally friendly and energy saving systems in all types of stores.

CO₂ food retail infographic - Danfoss

Why choose CO₂ as refrigerant?

Today, CO2 has proved itself as a highly reliable and cost effective refrigerant in all climates. Take a look at the CO2 infographic to learn more about all the benefits.

Features and benefits

One solution across all climates

Lowest possible Global Warming Potential (GWP)

Smart solutions for high system efficiency

Proven with more than 10,000 trans-critical CO2 systems worldwide

Industry leading application support and guidance to choose the best solution

Discover the opportunities of CO₂ refrigeration

Danfoss leads the development of solutions and components for CO₂ refrigeration and offers a wide range of products specifically designed for CO₂ transcritical systems.

Documents

Type Name Language Updated Download File type
Brochure - AD Save energy and protect the environment with CO2 solutions - Special version for Food Retail English 22 Mar, 2018 3.3 MB .pdf

Software

Coolselector®2

The truth is Cool(selector®2)

Coolselector®2 features unbiased calculations for the selection of refrigeration and air conditioning components based on the user’s requirements or based on standard operating conditions.

 

Case studies

Videos

Contact us

For further information, please contact us.