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Product Genuine DuPont Suva R404A Refrigerant
Description Genuine DupontTM Suva® R-404A Refrigerant
Product detail DuPont™ Suva® 404A (HP62) continues to lead the way as the global industry standard HFC refrigerant for new commercial refrigeration applications. Suva® 404A (HP62) delivers exceptional capacity and efficiency as an R-502 and R-22 replacement in refrigeration applications and is approved for use by the leading compressor and equipment manufacturers worldwide.
ASHRAE
R-404A; A1 Safety Classification
Replaces
R-502
Applications
Commercial refrigeration equipment
New and existing R-502 equipment
Benefits
Close Match for R-502: Works over the entire R-502 operating range.
OEMs recommend POE oil for optimum reliability.
Phaseout Schedule
Consult the specific regulations in your country or region.
Lubricant Recommendation
POE
MO49

Applications

  • Automotive AC systems designed for R-12
  • Refrigeration systems designed for R-12, including:
    • – Food service
    • – Supermarket display cases
    • – Food storage and processing
    • – Domestic refrigerators/freezers

Benefits

  • Provides cost-effective retrofits
    • – Replaces R-12, and HCFC-containing blends such as MP39, MP66, and R-409A
    • – Replaces ISCEON® MO49 (R-413A)
  • Non-ozone-depleting HFC retrofit refrigerant
    • – Not subject to phaseout under the Montreal Protocol
  • Compatible with traditional lubricants
    • – In most cases, no change of lubricant type is needed
  • Enables continued use of existing equipment

Performance

  • Provides similar to slightly lower efficiency vs. R-12
  • Provides lower discharge temperature vs. R-12
Suva® 407C refrigerant

DuPont™ Suva® 407C is an HFC refrigerant replacement for R-22 in positive displacement systems such as new or existing residential and commercial air-conditioners and heat pumps. Suva® 407C offers similar performance to R-22 and can be used to retrofit existing R-22 air-conditioning systems. Suva® 407C can also be used to replace R-502 for some existing medium-temperature applications with evaporator temperatures above +20°F (-7°C).

ASHRAE

R-407C; A1 Safety Classification

Replaces

R-22

Applications

    • Positive displacement equipment:
      • – new or existing residential and commercial air-conditioners
      • – new or existing residential and commercial heat pumps
    • Existing medium-temperature applications

Benefits

Similar to R-22 in capacity and energy efficiency.

Phaseout Schedule

Consult the specific regulations in your country or region.

Lubricant Recommendation

POE

Clients