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ISCEON® MO59 refrigerant

» ISCEON® MO59 refrigerant in the United States
» ISCEON® refrigerants solutions in Europe

DuPont™ ISCEON® MO59 (R-417A) is a cost-effective, 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
» New for Asia Pacific customers: 
   ISCEON® MO59 Retrofit Training Module


ASHRAE

R-417A; A1 Safety Classification

Replaces

R-22

Applications

  • Residential and commercial AC 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 efficient, 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 continued use of existing equipment
  • Can be topped off during service without removing the 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


Phaseout Schedule 
ISCEON® MO59 is a zero ozone-depleting substance (ODS) and, therefore, is not subject to phaseout under the Montreal Protocol regulations.

 

Lubricant Recommendation
ISCEON® MO59 is compatible with traditional and new lubricants--mineral oil (MO), alkylbenzene (AB), and polyol ester (POE)--in most cases, no change of lubricant type during retrofit is required. Refer to the ISCEON® MO59 Retrofit Guidelines for more details.