FILE PHOTO: Fan control units sit in a box at the ebm-papst Group, a manufacturer of electric motors and fans in Mulfingen, Germany, July 19, 2022. REUTERS/Frank Simon/File Photo
FILE PHOTO: Fan control units sit in a box at the ebm-papst Group, a manufacturer of electric motors and fans in Mulfingen, Germany, July 19, 2022. REUTERS/Frank Simon/File Photo