Understanding R407 Refrigerant
R407 is actually a blend of three HFCs: R-32 (difluoromethane), R-125 (pentafluoroethane), and R-134a (tetrafluoroethane). This combination offers similar thermodynamic properties to R-22, allowing it to be used as a drop-in replacement in many systems. There are three major versions of R407: R-407A, R-407C, and R-407F, each tailored to specific use cases. Delfron R407 typically refers to R-407C, which is widely used in air conditioning systems.
Key Features of Delfron R407 11.3Kg
1. Eco-Friendly Alternative to R-22
Delfron R407 has zero ozone depletion potential (ODP), making it an environmentally safer alternative to R-22. It complies with international climate agreements like the Montreal Protocol and supports sustainable HVAC practices.
2. Efficient Cooling Performance
With properties closely matching those of R-22, Delfron R407 provides high energy efficiency, ensuring stable cooling performance in both commercial and residential systems. It’s ideal for split ACs, packaged systems, and heat pumps.
3. Pre-Filled in 11.3Kg Cylinders
The 11.3Kg packaging is designed for professional use, especially in large-scale installations and servicing operations. The cylinder is easy to handle and ensures accurate refrigerant charging during system maintenance.
4. Non-Flammable and Safe
As a non-flammable HFC blend, Delfron R407 meets safety standards for residential and commercial use. It poses low toxicity risks when handled according to proper refrigerant handling guidelines.
Applications of Delfron R407
Delfron R407 is versatile and suitable for:
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Residential and commercial air conditioners
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Heat pumps
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Chillers
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Refrigerated display cases
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Light commercial refrigeration systems
Its excellent heat transfer properties make it a reliable choice for high-demand cooling applications.
Environmental and Regulatory Considerations
Although Delfron R407 has zero ODP, it still has a moderate global warming potential (GWP). Therefore, it’s essential to minimize leaks and recover refrigerant responsibly during servicing. As HFCs are being targeted in some regions under the Kigali Amendment, technicians are encouraged to handle and dispose of R407 refrigerants using proper recovery and recycling methods.
Conclusion
Refrigerant Delfron R407 11.3Kg is a trusted solution for professionals seeking an efficient, environmentally safer alternative to R-22. With its excellent performance characteristics, safe handling profile, and compatibility with a wide range of systems, it remains a top choice in modern HVAC and refrigeration industries. As global environmental regulations evolve, Delfron R407 offers a balanced blend of performance and responsibility—supporting today’s needs while aligning with tomorrow’s sustainability goals.
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