Navigating the Future of Refrigerants: Applied Thermal Control’s Perspective
As a leading manufacturer of compact chillers, Applied Thermal Control has been at the forefront of delivering optimised cooling solutions across industries since 1995. With a dedicated focus on quality and reliability, ATC serves diverse sectors, from paint production to space exploration, semiconductors to vaccine development. The regulatory landscape for refrigerants is evolving rapidly, and ATC is adapting to these changes to maintain our commitment to environmental responsibility and client satisfaction.
Understanding the Kigali Amendment
In 2016, the Kigali Amendment was introduced as a global initiative to phase down hydrofluorocarbons (HFCs) and mitigate climate change by reducing high Global Warming Potential (GWP) refrigerants. For developed countries, the goal is an 85% reduction in HFCs by 2036. Developing nations are to freeze HFC consumption starting in 2024, with an 80% reduction target by 2045. This phase-down drives innovation toward lower-GWP alternatives, supported by financial and technical assistance for developing regions. ATC supports this commitment, aiming to contribute to climate mitigation and technological advancement through sustainable practices.
Impacts on ATC’s Manufacturing and Product Development
As new regulations unfold, we see an increased demand for compliant units, pushing us to expand and adapt our product range. While passive cooling products remain unaffected, ATC is focusing on developing its chiller lineup to meet stringent GWP limits. By 2027, all refrigerants used in our chillers will need to maintain a GWP below 150. Meeting these goals requires overcoming several industry-wide challenges:
Implications for Laboratory Applications
The impact of these regulatory changes is also significant in laboratory settings, where logistical and operational adjustments will be necessary. Increased charge limits, FGAS quotas, and temporary export restrictions are just some of the new hurdles for labs using process cooling. In the future, certain units may require on-site servicing and additional consideration for safe placement. EN 378, a European standard, now defines where units using refrigerants can be safely installed. For A2L and A3 refrigerants, installation areas may need to be re-evaluated, with a trend towards placing equipment in designated machinery rooms or open-air areas with authorised access only.
ATC’s Response to the Challenges:
New Series and Expanded Service
To adapt to these industry shifts, ATC has developed the following solutions:
New Product Lines – We are launching our G-series, which uses R290, and our H-series, based on R454C. Additionally, CO2-based systems are in development, providing a range of refrigerant options for various applications.
Service Expansion – ATC is expanding our global service and distribution centres and enhancing our UK-based service team. We are also strengthening partnerships with trusted third-party service providers to ensure rapid, reliable support for our clients worldwide.#
