Aaon leads the industry with early adoption of a2l refrigerant, r-454b

Tulsa, okla. , may 14, 2024 /prnewswire/ -- aaon, inc. (nasdaq: aaon), a leading provider of high-performance, energy-efficient commercial hvac systems, announces its proactive transition to the low global warming potential (gwp) refrigerant, r-454b, across its product line.
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