Heating and cooling professionals filled the aisles as AHR Expo returned in 2022. Hosted by the Las Vegas Convention Center, the annual show focused on HVACR — with process heating and process cooling technologies interspersed — offered educational programs and exhibits to attendees.

Among the sessions offering educational programming related to industrial heating and cooling, the Cooling Technology Institute presented sessions on cooling tower fundamentals and cooling tower water treatment. The Air Movement and Control Association International offered a full slate of sessions relating to fans, including a presentation by David Maletich of New York Blower Co. on reducing system effects.