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» R-22 Replacement
For Direct Expansion Water Chillers (Positive Displacement) Applications.


There are potentially 2 possible R-22 retrofit options available, Freon™ MO99 and Freon™ MO29:



ISCEON™ MO99  For reasons of performance and ease of retrofit in most cases Freon™ MO99 will provide a more cost-effective R-22 retrofit option for direct expansion water chillers.
 
ISCEON™ MO29  Freon™ MO29 can also be used for retrofitting direct expansion water chillers and will continue to be part of the Freon™ refrigerants range but a full technical assessment of the system would be recommended with special attention to expansion valve sizing.


Please refer to the product retrofit guidelines before performing any retrofit.