R448A is a HFO blend refrigerant suitable for use in low and medium temperature applications.
R448A was developed as a lower GWP alternative to R404A, R507, R407F and R22.
Characteristics
• As a retrofit replacement for R404A in supermarket applications, R448A delivers a reduction in power consumption and a significant reduction in carbon footprint in low and medium temperature applications
• R448A is a better alternative to R404A in both low and medium temperature supermarket applications as it has a higher capacity and 5 – 10% better energy efficiency than R404A
• Polyolester oil is required with R448A to ensure adequate oil return
• Existing TX valves may operate satisfactorily with R448A, superheat adjustment will be required. Where practical an electronic expansion device should be considered
Available Sizes
H448010 10kg Cylinder
H448055 55kg Cylinder
Safety and materials handling
Safety Class Liquid charge, R448A has the lowest GWP of any non-flammable.
For safety, handling and storage information please refer to the Safety Data Sheet.
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