R-427A Virgin Refrigerant – 25 lb Premium Grade Cylinder
R-427A Virgin Refrigerant – 25 lb Premium Grade Cylinder Price range: $ 255,00 through $ 6.460,00
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R-452A Virgin Refrigerant – 25 lb Premium Grade Cylinder
R-452A Virgin Refrigerant – 25 lb Premium Grade Cylinder Price range: $ 272,00 through $ 6.630,00
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R-438A MO99 Virgin Refrigerant – 25 lb Premium Grade Cylinder - Image 1
R-438A MO99 Virgin Refrigerant – 25 lb Premium Grade Cylinder - Image 2
R-438A MO99 Virgin Refrigerant – 25 lb Premium Grade Cylinder - Image 3
R-438A MO99 Virgin Refrigerant – 25 lb Premium Grade Cylinder - Image 4

R-438A MO99 Virgin Refrigerant – 25 lb Premium Grade Cylinder

Price range: $ 289,00 through $ 6.630,00

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Description
R-438A (MO99) Refrigerant: 25 lb Factory-Sealed Cylinder

Streamline your next R-22 retrofit with this versatile, AHRI-700 certified R-438A (MO99) refrigerant blend. Packaged in a 25 lb factory-sealed cylinder containing 100% virgin product, it provides a seamless transition path for legacy direct expansion (DX) systems without requiring a complete oil flush.

Feature Specification / Detail
Net Weight 25 lb factory-sealed cylinder (100% virgin refrigerant)
Safety Classification A1 (Non-flammable, non-toxic)
Purity Standards AHRI-700 certified
Lubricant Compatibility Works with mineral oil (MO), alkylbenzene (AB), and POE oils
Primary Applications Residential and commercial A/C, rooftop units, walk-in coolers, and DX chillers
Key Benefits & Retrofit Advantages

  • Universal Oil Compatibility: Engineered to blend seamlessly with existing legacy lubricants, saving significant labor time and material costs during conversion.

  • Drop-In Convenience: Designed to closely match the thermodynamic properties of R-22 to help systems run efficiently post-retrofitting.

  • Safe Operation: Carries an A1 non-flammable safety rating for reliable, standard handling on the job site.

Critical Usage Notice
Always confirm equipment compatibility and adhere strictly to the manufacturer’s technical specifications and local regulatory guidelines before performing any system retrofit.
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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