Worldwide training in CO₂ refrigeration
Continuing the Journey: The New Danfoss Mobile CO₂ Training Unit
Since 2016, Danfoss has been committed to making CO₂ refrigeration training more accessible worldwide. Now in 2025, we’re taking the next step in the journey with a brand-new, fully equipped Mobile CO₂ Training Unit. It is on the road and ready to provide hands-on training to thousands of installers, service technicians, and OEM engineers.
As CO₂ refrigeration continues to gain momentum in the food retail industry, the demand for in-depth knowledge and practical skills has never been greater. Our Mobile CO₂ Training Unit brings cutting-edge technology directly to professionals, making it easier than ever to stay ahead of the latest developments in CO₂ refrigeration. Through live demonstrations and expert-led training, visitors can gain firsthand experience with real CO₂ systems and solutions—including simple booster systems, advanced parallel compression setups, and energy-saving ejector technology.
The new Mobile CO₂ Training Unit is designed to reflect the latest advancements in CO₂ refrigeration and will continue evolving with new components, knowledge, and interactive learning experiences. Whether you're looking to optimize system performance, improve troubleshooting skills, or understand the potential of transcritical CO₂ solutions, our training unit provides a unique opportunity to learn from Danfoss CO₂ expe
Book the mobile training unit
Join us as we continue the journey toward a more sustainable and efficient future in refrigeration. The new Danfoss Mobile CO₂ Training Unit is on the move—bringing knowledge, innovation, and hands-on experience directly to you.
Want to see if the mobile training unit is coming to your area? Please reach out to your local sales responsible
When booking the mobile training unit you will learn about: CO2 transcritical system design, commissioning, service, and troubleshooting:
- Transcritical system design: simple booster system, parallel compression, and ejector technology
- Commissioning of CO₂ systems
- Setting up pack and case controllers
- Service procedures
- Troubleshooting and corrective actions
Danfoss Mobile CO₂ Training Unit - 2017 World Tour
Mobile CO₂ Training Unit Brings CO₂ Refrigeration Training Worldwide
Danfoss CO₂ Training Unit in France 2018
Trending on CO₂ for food retail applications
CO₂ is emerging as the preferred refrigerant by a growing number of global, regional and local retailers. Learn more about Danfoss solutions for CO₂ refrigeration.
Highlighted products
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The Danfoss Multi Ejector Solution™ ensures that transcritical CO₂ applications for retailers become energy efficient in any climate.
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The CCMT is a highly reliable electric pressure regulating valve optimized for transcritical CO₂ refrigeration. The valve has versatile applications in the transcritical system.
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The new and improved AKVP Electric Expansion Valve with future-proof technology takes simplicity and safety to the next level. Together with the intelligent Danfoss ADAP-KOOL® controllers, you get the market’s most energy saving solution.
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Discover Danfoss BOCK®'s eco-friendly excellence with semi-hermetic CO2 compressors. Our commitment to sustainability means efficient and reliable solutions for commercial and industrial refrigeration, air conditioning, heating, and more. Choose from versatile, high-pressure, and specialized compressors that meet environmental standards while ensuring peak efficiency and operational reliability
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Danfoss offers a range of evaporator controls with thermostatic expansion valves or with electric expansion valves.
Related applications
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Danfoss has pioneered CO₂ refrigeration systems for more than 10 years. Learn more about our CO₂ refrigeration solutions for supermarkets here.
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Danfoss solutions for cold rooms help keep the food fresh and safe for consumption and therefore contribute to reducing food loss and waste.
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In air flow and indoor air quality-related applications, condition monitoring functionality improves system uptime and competitiveness by preventing issues before they occur.
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The Smart Store solution enhances food safety and brings down the energy bill by integrated and smart control of refrigeration, HVAC, lighting and other applications.
News
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Offenbach am Main, December 8, 2025 Danfoss GmbH (Danfoss Germany) has been awarded the German Sustainability Award 2025 within the Heating, Ventilation, and Air Conditioning category. The jury recognized the company as a pioneer in a transformation that combines ecological responsibility with economic success in the HVAC industry.
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Built on the top-performing ETS 5M valve, the new ETS 5T offers a reliable, robust valve in a compact size. The company is also introducing an enhanced version of its successful ETS 5M valve, covering an even wider range of applications.
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The new DST GS gas sensors by Danfoss Sensing Solutions feature the company’s patented top-down inverted design in a slim, compact design with an IP66 rating, offering extra protection in extreme conditions.
