R-454B Refrigerant 20 LB
$ 265.00 – $ 9,200.00Price range: $ 265.00 through $ 9,200.00
❄️ R-454B Refrigerant – 20 LB Cylinder
🎉 Free Shipping + 15% OFF — Limited-time offer (7 days only!)
Ships fast from Texas. Order today while stock is available!
✅ Key Product Features:
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100% Virgin, Factory-Sealed: Meets all current AHRI refrigerant purity standards.
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Free Continental U.S. Shipping: Secure delivery via UPS Hazmat Ground or Freight.
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Fast Processing: Most orders ship within 1 business day from Texas.
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Quality Assurance: High-purity product supported by responsive customer service.
⚙️ About R-454B:
R-454B is an A2L mildly flammable, lower-GWP refrigerant designed as a next-generation replacement for R-410A in residential and light commercial HVAC systems. It offers improved environmental performance with a significantly reduced global warming potential, while maintaining strong cooling efficiency and reliability. Its low temperature glide ensures stable system operation.
⚠️ Important Note:
R-454B must only be used in systems specifically engineered for A2L refrigerants. It is not compatible with R-410A equipment and cannot be used as a retrofit.
🔧 Applications:
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New-generation residential air conditioners
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Heat pump systems designed for A2L refrigerants
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Split and packaged AC systems built for R-454B
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Light commercial HVAC units
🛠️ Application Method
- Ensure your HVAC system is specifically designed for R-32 refrigerant.
- Wear appropriate PPE and work in a well-ventilated area due to mild flammability (A2L rating).
- Connect your charging hose to the cylinder’s left-hand threaded valve using a compatible adapter if needed.
- Charge the system carefully according to the manufacturer's specifications and pressure guidelines.
- Once finished, tightly close the valve and store the cylinder upright in a cool, dry location.
⚠️ Warning: R-32 is not a retrofit gas. Use only with systems that are approved and labeled for R-32. Improper use may result in damage or hazards.

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