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. This strategic shift not only aligns with upcoming 2025 low GWP refrigerant regulations but also reinforces AAON's leadership in sustainable HVAC solutions. AAON began accepting orders for R-454B units on Jan. 1, 2024 — a full year ahead ...