The Isceon® 9 Series refrigerants are HFC refrigerant blends with zero ozone depletion potential. They can be used as retrofit options for existing equipment and in accelerating the phaseout of ozone-depleting substances, such as R-22, in a range of air conditioning and refrigeration applications. According to the manufacturer, in many cases, they also deliver lower discharge temperatures, with pressures, capacity, and energy efficiency comparable to or better than R-22.

DuPont Fluorochemicals, Chestnut Run Plaza, 4417 Lancaster Pike, P.O. Box 80705, Wilmington, DE 19805;

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