Controlled Energy Corp. will hold one-day seminars for industry professionals at its new headquarters’ training center. The seminars will provide training on all of CEC’s products — Bosch AquaStar, PowerStar, Artison and Powerstream tankless and point-of-use heaters. The next dates are Oct. 24 and Nov. 14. For more information, contact Diane Ford at 866/668-2657,