Freon R417a Dupont Mo59 Dupont Isceon Mo59

Specification of

® MO59 refrigerant ISCEON®

»ISCEON® ® MO59 refrigerant in United States
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AC Freon: ® 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.

»® MO59 ISCEON® Case History
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ISCEON® ® MO59 Retrofit Training Module

ASHRAE

R-417A; A1 Security Classification

Replace

R-22

Application

Residential and commercial air conditioning systems
Note: For water cooling ISCEON® MO29 ™ ® is recommended
Medium-temperature commercial refrigeration, including:
food service
supermarket display cases
food storage and processing

benefit

Provide 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
Allowing the continued use of existing equipment
Can be terminated during service without removing the entire refrigerant charge

performance

Significantly lower discharge temperature and pressure vs. R-22; may extend the life of the compressor
In most systems provides required cooling capacity
It has been proven to offer energy savings in some systems

phaseout schedule
ISCEON® ® MO59 is zero ozone substances (ODS) and, therefore, not subject to phaseout under the Montreal Protocol regulations.

lubricants Recommendations
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 ISCEON® ® MO59 Retrofit Guidelines for more details