The evolution of refrigeration technology has led to the development of advanced refrigerants that offer improved performance and environmental compatibility. For systems originally designed for R502, a common and effective upgrade path involves using R404A as a retrofitted refrigerant. NINGBO INNO PHARMCHEM CO.,LTD. is a key supplier in this domain, offering high-quality R404A refrigerant gas.

R502 was a widely used refrigerant for many years, particularly in low and medium-temperature commercial refrigeration applications. However, due to its ozone-depleting potential, it has been phased out in many regions. R404A, a hydrofluorocarbon (HFC) blend, emerged as a leading replacement, offering similar or even superior thermodynamic properties without the same environmental concerns regarding ozone depletion. When considering to buy R404A refrigerant gas for an R502 system retrofit, several advantages come into play.

The primary advantage of using R404A as a retrofitted refrigerant for R502 is its ability to maintain or improve cooling efficiency. It has a lower boiling point and similar operating pressures, allowing existing systems to function effectively. Furthermore, R404A is known for its excellent capacity and energy efficiency in the temperature ranges where R502 excelled. This makes it a cost-effective solution for extending the life of valuable refrigeration equipment.

NINGBO INNO PHARMCHEM CO.,LTD. supplies R404A refrigerant gas that is manufactured to stringent purity standards, ensuring optimal performance and compatibility with retrofitted systems. We understand the technical nuances of refrigerant transitions and are equipped to provide the high purity R404A needed for successful upgrades. Our commitment as a reliable manufacturer and supplier means you can trust the quality and consistency of our products.

Successful retrofitting of R502 systems with R404A involves more than just changing the refrigerant; it may require adjustments to oil types and other system components. NINGBO INNO PHARMCHEM CO.,LTD. not only provides the essential R404A mixed refrigerant gas but also aims to support our clients with the information they need to ensure a smooth transition. Partner with us for your R404A supply needs and experience the benefits of modern refrigeration technology.