ISCEON® MO59 is an easy-to-use, non-ozone-depleting HFC retrofit refrigerant for R-22 in direct expansion stationary air conditioning and medium-temperature commercial refrigeration systems.

» ISCEON® MO59 Case Histories

ASHRAE #

R-417A

Replaces

R-22

Applications

• Residential and commercial air conditioning systems
• Note: for water chillers ISCEON® MO29 is recommended
• Medium temperature commercial refrigeration, including:
  • food service
  • supermarket display cases
  • food storage and processing 

Benefits

•  Provides easy, quick, cost-effective retrofits
• Non-ozone-depleting HFC
• In most cases, no change of lubricant type during retrofit is required— compatible with traditional and new lubricants
• Enables the continued use of existing equipment
• Can be topped off during service without removing entire refrigerant charge

Performance

• Significantly lower discharge temperature and pressure vs. R-22—likely to prolong the life of the compressor
• In most systems provides required cooling capacity
• Has been shown to offer energy savings in some systems

Lubricant Recommendation

ISCEON MO59 is compatible with traditional and new lubricants, including mineral oil, alkylbenzene and polyol ester. In most cases, no change of lubricant type during retrofit is needed. See the ISCEON® MO59 Retrofit Guidelines for more details.

Additional Information

• DuPont™ ISCEON® 9 Series Refrigerants Product Information Guide
• Properties, Uses, Storage, and Handling (PUSH) for ISCEON® MO59
• Product Information Bulletin
• Retrofit Guidelines