The Chiller R-450A is a replacement alternative to R-134a in industrial chillers and for room conditioning.
What should you know about R-450A in chillers?
- R-450A is a quasi-azeotropic blend of the hydrofluorolefin (HFO) family to replace R-134a in refrigeration and heat pump applications.
- It is made up of 42% R134a and 58% R1234ze (E), it is not flammable, it has a zero ODP and a GWP of approximately 601.
- Its performance capabilities are slightly lower than R-134a. R-450A is safe, non-flammable with low slip values.
- The R134a retrofit does not require the replacement of any system component, lubricant, or seal.
- R-450A combines HFC and HFO components resulting in a lower GWP than other HFC products.
- When modernizing the R134a equipment, a possible reduction in capacity will result in longer run times.
- Use a polyol ester oil (POE).
Where to learn all about chillers?
We have prepared a complete training in chilled water installations with chillers.
