Key Features of Solfron R22 Refrigerant
Solfron R22 offers several characteristics that made it one of the most widely used refrigerants in the 20th century:
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Excellent cooling performance: R22 has strong thermodynamic properties, making it highly efficient in both high and low temperature applications.
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Wide system compatibility: It is compatible with many older compressors and refrigeration components.
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Non-flammable and low toxicity: R22 has a good safety profile under normal handling and operating conditions.
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Proven reliability: R22 systems have a long history of durable and stable operation.
Applications of Solfron R22 Freon 22.7Kg
Although new systems using R22 are no longer being manufactured in many countries, the refrigerant is still widely used for maintaining existing infrastructure. Typical applications for Solfron R22 include:
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Residential and commercial air conditioners
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Split and packaged HVAC units
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Refrigeration systems in supermarkets and convenience stores
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Cold storage rooms and walk-in freezers
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Process cooling in industrial environments
The 22.7Kg cylinder is especially useful for technicians who service multiple units or larger systems, offering a convenient and economical supply.
Benefits of the 22.7Kg Cylinder Format
The 22.7Kg size offers several practical advantages for HVAC and refrigeration professionals:
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Bulk quantity for heavy usage: Ideal for large systems or frequent service work.
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Cost-efficient per kilogram: Larger cylinders reduce cost per unit of refrigerant.
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Convenient packaging: Durable cylinder with secure valve for safe handling, transport, and storage.
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Minimizes downtime: Technicians can complete multiple jobs without needing to restock frequently.
Environmental Impact and Regulatory Considerations
R22 is classified as an ozone-depleting substance and has a moderate Global Warming Potential (GWP). Due to its environmental impact, its production and import have been phased out or heavily restricted in many regions under the Montreal Protocol and associated national laws. However, it remains legal to use recovered, recycled, or reclaimed R22 for servicing existing systems.
Technicians using Solfron R22 must follow strict environmental handling protocols, including:
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Leak detection and repair
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Proper recovery and recycling
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Compliance with local regulations on refrigerant use and disposal
Conclusion
Solfron R22 Freon 22.7Kg continues to be a critical resource for maintaining and servicing older refrigeration and HVAC systems. While its environmental impact has led to a global phase-out in new systems, R22 remains necessary for keeping legacy equipment operational. The 22.7Kg cylinder provides a cost-effective, high-capacity option for professional technicians and contractors. When handled responsibly and in compliance with environmental guidelines, Solfron R22 offers reliable performance and compatibility for systems that still depend on this refrigerant.5








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