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» R-22 Replacement


DuPont™ ISCEON® MO99 is the newest addition to the ISCEON® family of refrigerants and the first versatile refrigerant for replacing R-22 in direct expansion (DX) air conditioning and refrigeration systems, providing benefits in commercial and residential air conditioning, medium- and low-temperature commercial refrigeration, and DX water chiller systems with positive displacement compressors.


This step-by-step guide is designed to help you select the best DuPont™ ISCEON® refrigerant for your application. Please select an application category:

Commercial Refrigeration, Industrial Refrigeration, Food Processing, Direct Expansion Systems Water Chillers (not Centrifugal) Stationary Air Conditioning