Description
R-448A is a next-generation refrigerant blend engineered to replace R-404A and R-507 in commercial refrigeration systems. With a substantially lower Global Warming Potential (GWP) and strong performance characteristics, R-448A is widely adopted by supermarkets, cold storage facilities, and food processing operations. As global regulations accelerate the phase-down of high-GWP refrigerants, R-448A provides a sustainable, efficient, and future-ready alternative.
Key Features and Benefits
✅ Lower GWP Solution
R-448A offers a GWP of 1,273, reducing climate impact by nearly 70% compared to R-404A (GWP ~3,922), ensuring compliance with F-Gas, EPA SNAP, and other international environmental standards.
✅ High Energy Efficiency
Delivers excellent cooling performance and efficiency close to R-404A, with potential energy savings in properly optimized systems.
✅ Non-Ozone Depleting
With an ODP of 0, R-448A has no harmful effect on the ozone layer, supporting long-term sustainability.
✅ Safety Classification
ASHRAE classified as A1 – non-flammable and non-toxic – ensuring safe use in commercial refrigeration applications.
✅ Retrofit Compatibility
Designed as a near drop-in replacement for R-404A and R-507, compatible with existing equipment with minimal modifications.
R-448A Physical Properties
- Chemical Composition: R-32 (26%), R-125 (26%), R-134a (21%), R-1234ze (7%), R-1234yf (20%)
- Molecular Formula: Blend
- Boiling Point: -46.4°C (-51.5°F)
- GWP (Global Warming Potential): 1,273
- ODP (Ozone Depletion Potential): 0
- ASHRAE Safety Classification: A1 (Non-Flammable, Non-Toxic)
Main Applications
-
Commercial Refrigeration
Supermarkets, grocery stores, display cases, and walk-in coolers. -
Cold Storage & Transport
Warehouses, refrigerated trucks, and distribution centers. -
Food Processing Facilities
Ideal for applications requiring reliable low-temperature performance.
Note on Environmental Compliance
R-448A complies with international F-Gas regulations, U.S. EPA SNAP listings, and AIM Act requirements. It is widely recognized as a sustainable, lower-GWP replacement for R-404A and R-507 in commercial refrigeration. Always follow proper refrigerant handling practices and local regulatory requirements during use.
Package
- Net Weight: 25 lb (11.3 kg)
- Cylinder Type: Disposable steel cylinder
- Storage: Store upright in a cool, dry, and well-ventilated location. Keep away from direct sunlight, flames, and temperatures above 52°C (125°F).