R-515B Refrigerant 10 lb Virgin Cylinder – Premium Refrigerant
R-515B Refrigerant 10 lb Virgin Cylinder – Premium Refrigerant Original price was: $ 588,82.Current price is: $ 141,60.
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Choice R-421A Refrigerant – 25 lb Virgin Cylinder, Premium Grade
Choice R-421A Refrigerant – 25 lb Virgin Cylinder, Premium Grade Price range: $ 165,20 through $ 3.894,00
R-453A Refrigerant – RS-44B, 25 lb Cylinder - Image 1

R-453A Refrigerant – RS-44B, 25 lb Cylinder

$ 200,60

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Description
RS-44B (R-453A) Refrigerant: 25 lb Factory-Sealed Cylinder

Modernize legacy R-22 systems with this AHRI-700 compliant, non-flammable RS-44B refrigerant blend. Packaged in a 25 lb factory-sealed cylinder containing 100% virgin product, it provides a dependable, streamlined retrofit path that eliminates the need for routine oil changes across a wide array of existing air conditioning and commercial refrigeration assets.

Feature Specification / Detail
Net Weight 25 lb factory-sealed cylinder (100% virgin refrigerant)
Safety Classification A1 (Non-flammable, non-toxic)
Environmental Profile Lower GWP of approximately 1,664 compared to many legacy options
Lubricant Compatibility Compatible with mineral oil (MO), alkylbenzene (AB), and POE lubricants
Operating Range Effective for applications down to roughly -20°F evaporating temperature
Primary Applications Residential and commercial split systems, chillers, and commercial refrigeration
Key Benefits & Retrofit Advantages

  • Simplified Conversion: Engineered to replace R-22 with minimal hardware modifications and without requiring a total oil flush, saving labor time and costs.

  • Guaranteed Compatibility: Works smoothly with existing legacy lubricants, maintaining proper compressor health post-conversion.

  • Reliable Performance: Delivers stable, repeatable thermal capacity across demanding low- and medium-temperature cycles.
Application method

🛠️ Application Method

  1. Ensure your HVAC system is specifically designed for this refrigerant.
  2. Wear appropriate PPE and work in a well-ventilated area due to mild flammability (A2L rating).
  3. Connect your charging hose to the cylinder’s left-hand threaded valve using a compatible adapter if needed.
  4. Charge the system carefully according to the manufacturer's specifications and pressure guidelines.
  5. Once finished, tightly close the valve and store the cylinder upright in a cool, dry location.

⚠️ Warning: This product is not a retrofit gas. Use only with systems that are approved and labeled for this refrigerant. Improper use may result in damage or hazards.

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