TULSA, Okla., Sept. 3, 2024 /PRNewswire/ -- AAON, Inc. (NASDAQ: AAON) ("AAON" or the "Company"), a leader in high-performance and energy-efficient HVAC solutions, today announced the launch of Delta Class, the next evolution in Dedicated Outdoor Air System (DOAS) technology. As industry regulations evolve and energy efficiency demands increase, Delta Class reaffirms AAON's longstanding commitment to innovation, efficiency and sustainability.Since its founding in 1988, AAON has been at the forefront of DOAS ...