R452b chillers added to Kaltra portfolio
Kaltra is now offering low-GWP refrigerant R452b across its Easystream II range of modular water-cooled chillers with scroll compressors – an environment-friendly alternative to R410a gas with a GWP value as low as 675. R452b is a zeotropic HFO/HFC blend classified as a mildly flammable refrigerant (A2L ASHRAE safety class) that delivers an optimal balance of performance, safety, and compatibility to replace R410a and outperforms other R410a alternatives.