☀️ Summer Cooling Season
☀️ Summer Cooling Season
R-421A Refrigerant 25 LB
Price range: $ 235.00 through $ 8,200.00
R-422D MO29 Refrigerant 25 LB
Price range: $ 240.00 through $ 8,400.00
R-422B (NU-22) Refrigerant 25 LB
Price range: $ 245.00 through $ 8,600.00
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Description
Description
❄️ R-422B (NU-22) Refrigerant – 25 LB Cylinder
🎁 FREE Shipping + 15% OFF — Valid for 7 days only!
Limited stock available. Ships quickly from our Texas warehouse.
✅ Product Highlights:
- 100% Virgin & Factory-Sealed: Meets or exceeds ARI-700 industry purity standards.
- Free U.S. Shipping: Delivered via UPS Hazmat Ground/Freight service.
- Fast Dispatch: Most orders ship within 1 business day from Texas.
- Satisfaction Guaranteed: Trusted, consistent quality and system performance.
⚙️ About R-422B (NU-22):
R-422B is a non-ozone depleting HFC refrigerant blend engineered as a direct drop-in replacement for R-22 in many air conditioning systems. It offers excellent compatibility with existing components and oils, reducing the need for major modifications during retrofit.
🔧 System Note:
R-422B may have slightly reduced cooling capacity compared to R-22. Expect slightly longer compressor run times, but benefit from long-term operational stability and reliability.
🧊 Applications:
- Residential and light commercial air conditioning systems
- Heat pumps and packaged rooftop units
- Any compatible system originally designed for R-22 refrigerant
Application method
Application method
🛠️ 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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