R-454B High-Efficiency Low-GWP Air Conditioning Refrigerant
R-454B High-Efficiency Low-GWP Air Conditioning Refrigerant
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R-454B High-Efficiency Low-GWP Air Conditioning Refrigerant
Next-Generation Eco-Friendly Cooling with R-454B Refrigerant
Upgrade modern HVAC applications using R-454B refrigerant, the leading low-GWP solution engineered to replace legacy cooling agents. Designed with an impressive 78% lower global warming potential than R-410A, this advanced formulation maintains matching capacity and exceptional operating efficiency. Ideal for residential air conditioning, heat pumps, and commercial chillers, utilizing Solstice 454B refrigerant simplifies system conversions while maximizing energy economy.
Optimized System Efficiency - Low GWP HVAC Gas
Delivers outstanding thermal performance in heat pumps and chillers while reducing global warming impact by 78%.
Simplified Equipment Conversion - R-410A Alternative
Allows smooth transitions from legacy equipment designs with minimal engineering alterations and reduced redesign expenditures.
Broad Operational Range - High Ambient Performance
Exhibits superior critical temperature characteristics to ensure reliable cooling even during extreme high ambient temperatures.
Technical Specifications
- Chemical Blend: Solstice R-454B (R-32 / R-1234yf blend)
- Primary Application: Residential A/C, DX Chillers, Heat Pumps
- Standard Compliance: Meets or exceeds ARI-700 guidelines
- Environmental Impact: 78% lower GWP relative to R-410A
Package Includes
- Factory Sealed Cylinder of R-454B Refrigerant
Frequently Asked Questions
Q: What systems are best suited for R-454B refrigerant?
A: It is specifically optimized for direct expansion chillers, high-pressure heat pumps, and modern residential or commercial A/C systems.
Q: How does R-454B compare to R-410A?
A: R-454B offers comparable capacity and efficiency to R-410A while featuring a 78% reduction in global warming potential.

Does exactly what it promises. Clean, secure, and professional delivery. Clean cylinder with verified pressure.
Product arrived on time and exceeded expectations. Performs reliably in demanding conditions. Clean cylinder with verified pressure.
Does exactly what it promises. Clean, secure, and professional delivery.
Well packaged, certified quality, and great customer support from Ambire. Five stars all the way.
Does exactly what it promises. Clean, secure, and professional delivery. Clean cylinder with verified pressure.
- 5 stars: 24 (83%)
- 4 stars: 5 (17%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
Does exactly what it promises. Clean, secure, and professional delivery. Clean cylinder with verified pressure.
Product arrived on time and exceeded expectations. Performs reliably in demanding conditions. Clean cylinder with verified pressure.
Does exactly what it promises. Clean, secure, and professional delivery.
Well packaged, certified quality, and great customer support from Ambire. Five stars all the way.
Does exactly what it promises. Clean, secure, and professional delivery. Clean cylinder with verified pressure.
Well packaged, certified quality, and great customer support from Ambire.
Product arrived on time and exceeded expectations. Performs reliably in demanding conditions. Fast shipping and excellent communication.
Product arrived on time and exceeded expectations. Performs reliably in demanding conditions. Five stars all the way.
Product arrived on time and exceeded expectations. Performs reliably in demanding conditions. Clean cylinder with verified pressure.
Product arrived on time and exceeded expectations. Performs reliably in demanding conditions. Highly recommended for all HVAC and refrigeration pros.
Product arrived on time and exceeded expectations. Performs reliably in demanding conditions. Clean cylinder with verified pressure.
Well packaged, certified quality, and great customer support from Ambire.
Well packaged, certified quality, and great customer support from Ambire. Arrived well-packaged and ready to use.
Does exactly what it promises. Clean, secure, and professional delivery.
Well packaged, certified quality, and great customer support from Ambire. Fast shipping and excellent communication.
Product arrived on time and exceeded expectations. Performs reliably in demanding conditions. Clean cylinder with verified pressure.
Well packaged, certified quality, and great customer support from Ambire. Fast shipping and excellent communication.
Product arrived on time and exceeded expectations. Performs reliably in demanding conditions. Arrived well-packaged and ready to use.
Does exactly what it promises. Clean, secure, and professional delivery.
Well packaged, certified quality, and great customer support from Ambire. Five stars all the way.
Product arrived on time and exceeded expectations. Performs reliably in demanding conditions.
Product arrived on time and exceeded expectations. Performs reliably in demanding conditions. Arrived well-packaged and ready to use.
Product arrived on time and exceeded expectations. Performs reliably in demanding conditions.
Does exactly what it promises. Clean, secure, and professional delivery. Five stars all the way.
Well packaged, certified quality, and great customer support from Ambire.
Does exactly what it promises. Clean, secure, and professional delivery. Five stars all the way.
Does exactly what it promises. Clean, secure, and professional delivery.
Product arrived on time and exceeded expectations. Performs reliably in demanding conditions. Highly recommended for all HVAC and refrigeration pros.
Product arrived on time and exceeded expectations. Performs reliably in demanding conditions.