A.O. Smith Corporation (NYSE:AOS) Q4 2021 Earnings Conference Call January 27, 2022 10:00 AM ET Company Participants Patricia Ackerman - Senior Vice President of Investor Relations, Corporate Responsibility & Sustainability and Treasurer Kevin Wheeler - Chairman, President, & Chief Executive Officer Charles Lauber - Executive Vice President & Chief Financial Officer Helen Gurholt - Vice President, Financial Planning and Analysis Conference Call Participants Matt Summerville - D.A. Davidson Scott Graham - Lo ...