Description
R-448A Refrigerant for Commercial Refrigeration
Virgin R-448A refrigerant supplied in a 22 lb cylinder for qualified professionals servicing approved low- and medium-temperature commercial refrigeration equipment. R-448A is a nonflammable HFO/HFC zeotropic blend widely evaluated as a lower-GWP alternative to R-404A and R-507A.
Product Highlights
- Refrigerant: R-448A
- Safety classification: A1 nonflammable refrigerant
- Net refrigerant weight: 22 lb (10 kg), as shown on the product cylinder
- Condition: Virgin refrigerant
- Typical applications: Supermarket systems, walk-in coolers and freezers, food service, vending and other approved commercial refrigeration equipment
Retrofit and Compatibility
R-448A is not a universal drop-in replacement. Confirm approval with the equipment and compressor manufacturers. Retrofit work may require adjustments to charge quantity, expansion devices, controls, seals or lubricant management.
Charging Guidance
Charge R-448A as a liquid to reduce the risk of fractionation. Use compatible recovery and charging equipment and follow the product safety data sheet and manufacturer procedures.
Purchase Eligibility
Refrigerant for stationary commercial refrigeration is subject to EPA sales restrictions. Section 608 certification or other qualifying purchaser documentation may be required before fulfillment.


















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