Transitioning from R410A: Which low GWP refrigerant should you choose, R454B or R32?
You may feel overwhelmed by the abundance of information regarding the transition from high GWP to low GWP, the selection of the best refrigerants for chillers, heat pumps, and rooftop units using scroll compressor technology, and whether to choose R454B or R32. Train's engineers explain the results of testing all low GWP alternatives for the transition from R410A.
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basic information
The points of comparison are the following three: direct GWP, operating map, and long-term compressor reliability.
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Applications/Examples of results
R454B is the optimal choice to replace R410A in all building projects that require scroll chillers, heat pumps, and rooftop units.
Company information
Trane Japan Co., Ltd. is the Japanese subsidiary of Trane, a global company with over 100 years of history and 29,000 employees in 100 countries around the world. Based on our extensive experience and high technical expertise as an air conditioning manufacturer well-versed in refrigeration, we provide optimal proposals. Trane products are widely used in semiconductor factories that require strict temperature control, large shopping centers, and cinema complexes where a quiet environment is essential. Additionally, in an era where energy conservation is becoming increasingly important, we also offer various energy solutions, including reducing electricity costs for air conditioning units.
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