Residential, Light Commercial, Commercial, Institutional, Industrial

DuPont pioneered much of the science that makes air conditioning possible. With over 75 years as your trusted resource for refrigerants science and technology, we offer the broadest range of effective refrigerant solutions for new and existing air conditioning equipment.

From residential window air conditioners and split system heat pumps, to light commercial package rooftops and commercial chillers, DuPont provides refrigerant solutions for even the most demanding applications. And DuPont will continue to harness The Science of Cool™ to ensure that the best refrigerant solutions are available to meet increased cooling needs around the world.

Whether you are manufacturing, installing or servicing air conditioning equipment, DuPont is the company you can trust to deliver safe, high-quality, efficient and reliable refrigerant solutions—plus the essential technical information you need to get the job done right.