R428A (RS-52)
Product Features and Benefits
Close performance match for R507
Near azeotropic refrigerant blend containing R125, R134a, R290 and R600a
Refrigerant must be charged from the liquid phase to ensure accurate composition
A‑Gas refrigerant cylinders have dual port valves, making liquid offtake easier
Non-flammable with a safety classification of A1
Compressors can be charged with most current oils, however polyolester is preferred - contact the compressor manufacturer for more information
Can replace R22 in low temperature applications
R428A (RS-52) is suitable for use in flooded systems
The information contained within this website is for guidance only - for further system-specific advice please contact us directly
Retrofit Guide
Product Information Guide
Packaging Information
Contact A-Gas for pack sizes
Available from A‑Gas wholesale partners - find a supplier for further details
A‑Gas product cylinders are fitted with a Residual Pressure Device (RPD) to ensure used refrigerant, or any other substance cannot be reintroduced into a cylinder
Store cylinders in a cool, dry, well-ventilated area, out of direct sunlight
A‑Gas operates a returnable cylinder fleet, empty cylinders are to be returned to an A‑Gas wholesale partner
For alternative or larger package sizes please contact A-Gas on 0215518790 or via the Contact Us form