R-422B (NU-22) Refrigerant 11.3 KG
Without Certificate of Competence
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Product Description
✔ Designed to Closely Match R-22 Performance
✔ Satisfaction Guaranteed
R-422B (NU-22) Refrigerant (25 LB) is an HFC blend formulated to closely match the operating characteristics of R-22 in many air-conditioning and medium-temperature refrigeration applications. It is commonly used in properly converted systems as a replacement option where R-22 is being phased out.
Because R-422B has a slightly lower capacity than R-22, systems may experience slightly longer run times compared to original R-22 operation. For best results, all retrofit, charging, and optimization work should be performed by qualified and certified HVAC professionals following manufacturer and industry guidelines.
When you buy from our store, you can be confident that:
- This product is 100% brand-new, virgin refrigerant
- Each cylinder is factory sealed to help ensure purity and integrity
- It meets or exceeds ARI-700 purity standards
Ideal for HVAC contractors and technicians performing compliant R-22 replacement work in systems approved for R-422B, where reliability, proper retrofit practices, and product authenticity are essential.
Customer Reviews
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Write a ReviewThe cylinder arrived factory sealed and clearly labeled. Packaging was solid and delivery was right on time. Very smooth purchase overall.
Everything arrived safely. Shipping took an extra day, but the product itself was in perfect condition.
R-422B arrived exactly as described. The cylinder was clean, sealed, and well protected during shipping.
Very professional handling. Packaging was sturdy and the refrigerant arrived without any damage.
Overall satisfied. The outer box showed some wear, but the cylinder was intact and sealed.
Easy checkout and fast processing. The product arrived well packed and on schedule.
Everything matched the listing perfectly. Clear labeling and secure packaging.
Good experience overall. Delivery was reasonable and the product arrived in good condition.
The refrigerant arrived sealed and looked brand new. No issues from order to delivery.
Very smooth transaction. Packaging was solid and the cylinder arrived exactly as expected.
Product was fine on arrival. Shipping was slightly slower than expected, but no complaints.
Clear labeling and professional packaging. The whole process was straightforward.
R-422B cylinder arrived in excellent condition. Shipping and handling were done properly.
