The refrigerants used in our air conditioning and refrigeration systems have a significant environmental impact. Understanding this impact is crucial as the industry shifts towards more sustainable solutions. NINGBO INNO PHARMCHEM CO.,LTD. is committed to supporting this transition by providing environmentally conscious products and information.

Historically, refrigerants like R22 (Freon) were widely used but were found to be detrimental to the ozone layer. This led to their phase-out and the adoption of hydrofluorocarbons (HFCs) like R410A. While R410A offered an improvement by having zero Ozone Depletion Potential (ODP), it is still a potent greenhouse gas. Its Global Warming Potential (GWP) is considerably high, meaning that accidental leaks or improper disposal can contribute significantly to global warming and climate change.

The GWP of a substance measures how much heat it traps in the atmosphere over a specific period, typically 100 years, relative to carbon dioxide (CO2). For R410A, this value is around 2088, meaning it traps over 2000 times more heat than CO2. This high GWP is the primary reason for its phase-out under international agreements and national regulations like the AIM Act.

The industry is now moving towards refrigerants with low GWP, such as R32 (GWP ~675) and R454B (GWP ~466). These newer refrigerants offer comparable cooling performance while drastically reducing their contribution to global warming. This shift is not just about compliance; it's about embracing technologies that protect our planet. NINGBO INNO PHARMCHEM CO.,LTD. supports this move by providing high-quality, compliant refrigerants that meet the demands of modern, eco-friendly HVAC systems. By choosing systems and refrigerants with lower environmental impact, we collectively contribute to a more sustainable future.