With the phaseout of HCFC refrigerants and the impending phasedown of HFCs, food retailers are looking at lower-GWP solutions for their refrigeration equipment.
Ransomware and hacking remain threats for HVAC, contractors are fielding questions about whether techs are vaccinated, and manufacturers are upgrading facilities.
Business owners with 100 or more people on the payroll — collectively employing an estimated 80 million U.S. workers — will have to ensure a vaccinated workforce or face fines.