RBI Water Heaters named Bob Witt North American training manager. He has worked for RBI for more than three years as southern regional manager, and began his career in the copper boiler industry in 1966 as a swimming pool service manager. He has earned both CPD certification from the American Society of Plumbing Engineers and CIPE certification. He is active in ASPE and ASHRAE, and a speaker for his unique training seminar dealing with efficiency and combustion.