R470A (RS-53)

R-470A (RS-53)

Non-flammable low GWP Drop-in replacement for R410A. The only retrofit alternative to R410A on the market with A1 safety classification.

Features and Benefits

  • A1 (non-flammable) safety class – Ideal retrofit candidate for higher GWP refrigerants.
  • Retrofit solution being non-flammable, low toxicity and with similar cooling capacity, pressures and Coefficient of Performance to R410A.
  • The availability of lower GWP R470A (RS-53) enables users to avoid the cost of purchasing new equipment, since it significantly increases the refrigerant volume, available under F Gas, for servicing existing systems.

Packaging and Supply

  • Climalife supply R-470A in 11kg in returnable cylinders.
  • Conforms to AHRI 700-2016 specifications.

Why Choose Climalife?

Climalife are a key player in the distribution of refrigerants and other climate control products, with a nationwide distribution network and product knowledge that is second to none.

How does R-470A compare to R-410A?

R470A (RS-53) has been developed to replace R410A in existing installations, although it can also be used in new equipment. The problem has been to find a refrigerant which is non-flammable but also with similar properties so that it can easily replace R410A in practice and at low cost.

Full theoretical performance comparisons at customer specified conditions are available from Climalife on request.


Composition: NHFC-32/HFC-125/CO2/HFC-134a/HFO-1234ze(E) - 26/26/20/21/7% mass

Boiling Point (at 1 Atmosphere): -62.5°C

Critical Tempature: 88.7°C

Critical Pressure: 810.9 psia

Lower Fammability Limit (LFL) in air (EN 378): None

Flash Point: None

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