Sustainability has become an increasingly important priority for foodservice operators. From reducing energy use to lowering environmental impact, restaurants, hotels, healthcare facilities, and schools are all looking for equipment that supports greener operations without sacrificing performance.
Ice machines play an essential role in daily service, and the refrigeration technology behind them can have a significant environmental impact. That's why Manitowoc Ice has introduced R290 natural refrigerant across several of its commercial ice machine platforms, helping operators improve efficiency while supporting more sustainable kitchens.
What Is R290 Refrigerant?
R290 is a natural hydrocarbon refrigerant, commonly known as propane, that is increasingly used in modern commercial refrigeration equipment.
Sustainability and Performance Working Together
Choosing more sustainable equipment shouldn't mean sacrificing reliability or output. Manitowoc's R290 systems are designed to maintain the high ice production rates operators expect, while also improving efficiency and reducing environmental impact.
Key advantages of R290 ice machines include:
- Significantly lower Global Warming Potential for reduced environmental impact
- Improved energy efficiency, helping lower operating costs
- Strong thermal performance for consistent ice production
- Quieter operation in busy kitchen environments
- Reliable system performance with modern refrigeration design
Many Manitowoc models using R290 refrigerant are also available with ENERGY STAR® qualifications, helping operators meet sustainability goals while improving long-term energy efficiency.
Compact Ice Machines Built for Tight Spaces
Manitowoc currently incorporates R290 refrigerant across several of its commercial ice machine platforms, include flake ice machines, Indigo® Series models, and compact undercounter units.
One example is the NEO® 65/80 undercounter cube, a space-saving unit designed for smaller operations. This model combines an ice maker and storage bin in one compact footprint while still delivering the performance operators expect from Manitowoc equipment.
- Front air intake and exhaust for flexible placement
- AlphaSan® antimicrobial protection to support sanitation
- Patented cleaning and sanitizing system for easier maintenance
- Compact design ideal for tight kitchens, cafes, and bars
These thoughtful design features allow operators to bring efficient, environmentally responsible ice production into a wide range of foodservice environments.
As Earth Day approaches, many foodservice operators are rethinking how their equipment choices impact the environment. Ice machines that use natural refrigerants like R290 offer a practical way to support sustainability while maintaining the performance kitchens rely on every day.
With dramatically lower environmental impact, improved energy efficiency, and dependable ice production, Manitowoc R290 ice machines help operators move toward more efficient and environmentally responsible kitchens.
In addition to its sustainability benefits, R290 is also becoming increasingly important as the industry adapts to evolving regulations. Under the EPA’s Technology Transition Rule, many self-contained commercial ice machines producing 1,000 pounds of ice per day or less are required to use R290 refrigerant starting in 2026, making natural refrigerants the new industry standard.
Ready to upgrade your operation with more sustainable ice production? Contact your Sam Tell representative to explore Manitowoc R290 ice machines built for performance and efficiency.
