R-449A is an advanced, next-generation refrigerant specifically engineered to deliver exceptional performance and sustainability in commercial and industrial refrigeration systems. Developed as a long-term replacement for high-global-warming-potential (GWP) refrigerants like R-404A and R-507, R-449A meets stringent environmental standards without compromising efficiency or reliability.

This HFO-based refrigerant is designed for medium- and low-temperature applications, offering a seamless transition for businesses aiming to reduce their environmental impact while maintaining peak operational performance.

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Key Features & Benefits

1. Superior Environmental Compliance

• Low GWP: With a global warming potential of just 1282, R-449A significantly reduces environmental impact compared to legacy refrigerants.
• Ozone-Friendly: Zero ozone depletion potential (ODP), aligning with international sustainability goals such as the Kigali Amendment to the Montreal Protocol.

2. Exceptional Performance

• Energy Efficiency: Provides up to 12% greater energy efficiency compared to R-404A, leading to substantial cost savings in long-term operations.
• Enhanced Cooling Capacity: Maintains excellent cooling performance under varying load conditions, ensuring reliable operation for critical refrigeration systems.

3. Seamless Retrofit Capability

• System Compatibility: R-449A is compatible with existing R-404A and R-507 systems, requiring minimal equipment modification.
• Lubricant Adaptability: Works seamlessly with polyolester (POE) oils, minimizing complexity during retrofits.

4. Safety & Versatility

• Non-Flammable: ASHRAE A1 safety classification ensures safe handling and operation across diverse applications.
• Wide Application Range: Suitable for supermarket display cases, cold storage warehouses, ice machines, and food processing facilities.

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Technical Specifications

• Chemical Composition: Blend of HFO-1234yf, HFC-32, HFC-125, and HFC-134a.
• Boiling Point: -46°C (-51°F).
• Critical Temperature: 82°C (180°F).
• Pressure-Temperature Performance: Closely matches R-404A, simplifying retrofitting and maintenance.
• Lubricant Type: Requires polyolester (POE) oil.

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Why Choose R-449A for Your Refrigeration Needs?

R-449A is more than a refrigerant—it’s a strategic solution for businesses navigating the transition to low-GWP alternatives. Designed to meet the demands of modern refrigeration systems, it delivers environmental compliance, operational cost savings, and high reliability. Whether retrofitting an existing system or installing new equipment, R-449A offers a future-ready option that supports both performance and sustainability goals.

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Applications

• Supermarkets and grocery stores
• Cold storage facilities
• Food processing and packaging
• Ice-making equipment
• Transport refrigeration

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Compliance and Certifications

R-449A meets and exceeds global regulatory standards, including:

• EU F-Gas Regulations: Fully compliant with phasedown requirements.
• ASHRAE Standard 34: Rated as A1 for low toxicity and non-flammability.
• UL Listed: Certified for use in various refrigeration systems.

EPA 608 License or Resale Statement Required to Purchase. Available to Lower 48 only.