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DuPont™ Suva® Refrigerants

DuPont is the leading global supplier of refrigerants for the commercial and industrial air conditioning and refrigeration industries.

Environmentally friendly Suva® refrigerants were acceptable globally as safe, high-performance alternatives for automotive, residential, and commercial building air conditioning systems, home refrigerators, supermarket display cases, and other commercial refrigeration uses.

Please take a look at all the information on this site to learn how Suva®can enhance your refrigeration equipment's performance. You can also rely on us for regulatory and compliance updates (

When refrigerant patent issues get hot, DuPont keeps you cool.