Kriwan’s CEO Shares How His Company is Helping Solve Technical Challenges in Natural Refrigerants

The ATMOsphere Podcast Network
14/08/2025 4 min
Kriwan’s CEO Shares How His Company is Helping Solve Technical Challenges in Natural Refrigerants

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Episode Synopsis

One of Christian Ellwein’s major takeaways after attending Chillventa 2024 was that natural refrigerants are “no longer just a niche but will be the future.” Ellwein is the CEO of Kriwan, a German HVAC&R electronics and sensor manufacturer. Another of his takeaways was that this shift to naturals is driving developments in new technologies.“The market continues to grow,” Ellwein told NaturalRefrigerants.com. “Technical challenges are increasingly being solved, and it seems there is no real roadblock ahead of us.”Kriwan is one of the companies solving those technical challenges. It recently released a line of liquid level monitors designed for higher discharge temperatures, icing and flammability and is currently developing variable-speed drives for compressors, pumps and fans operating in high ambient conditions. Read the full story on NaturalRefrigerants.com

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