Features
Lower Global Warming Potential (GWP):
R454B has a GWP of 466, which is significantly lower than R-410A (2088) and R-22 (1810). This makes it a more sustainable refrigerant choice, helping meet environmental regulations and climate goals.
High Energy Efficiency
R454B offers comparable or better energy efficiency than R-410A in many HVAC applications. Its thermodynamic properties support reduced energy consumption and lower operating costs.
Reliable Cooling Performance
While R454B’s cooling capacity is slightly lower than R-410A, it still delivers stable and effective cooling for commercial and industrial chiller systems. Proper system design ensures optimal performance.
Lower Refrigerant Charge Potential
R454B systems may require less refrigerant charge depending on system configuration, which can reduce refrigerant costs and environmental impact.
Good Heat Transfer Characteristics
R454B provides efficient heat exchange, supporting responsive system performance in variable load conditions. This contributes to consistent temperature control and system reliability.
Retrofit Considerations
R454B is not a direct drop-in for R-410A systems. Retrofitting requires component changes (e.g., compressors, expansion valves) and safety upgrades due to its A2L classification. It’s best suited for new system designs or carefully engineered retrofits.
Environmental Responsibility
With its low GWP and energy-efficient profile, R454B supports sustainability initiatives and helps reduce the overall carbon footprint of HVAC systems.
A2L Flammability Safety:
R454B is classified as an A2L refrigerant, meaning it has low flammability and low toxicity. It requires proper ventilation, leak detection, and technician training to ensure safe handling and compliance with building codes.
Longer Lifecycle:
R454B systems are engineered for durability and leak resistance, contributing to longer equipment life and reduced maintenance needs when installed and maintained properly.
Customer Success
Results That Build Reliability
Regulatory Compliance
Future of Responsible Environmentally safe Fluids
As governments worldwide move towards stricter regulations on high-GWP refrigerants, R-32 is an excellent solution that helps meet current and future regulatory requirements for refrigerant use.
