JANUARY 2022 A S H R A E J O U R N A L 25101-GPS AHR Pre-Show Sticky Note_crop.pdf 1 THE MAGAZINE OF HVAC&R TECHNOLOGY AND APPLICATIONS ASHRAE.ORG 12/2/21 4:32 PM AHR Expo Show Issue ® Jan. 31 - Feb. 2 , 2022, Las Vegas Cosponsored by ASHRAE and AHRIhttp://www.ASHRAE.ORG