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About A.O. Smith
In 1936, A. O. Smith developed and patented a technology to glass-line water heaters. Over the years, A.
O. Smith has gained the respect and support of homeowners, contractors, architects and specifying
engineers in over 60 countries by providing innovative energy efficient products designed for years of
trouble-free service.
Today A. O. Smith Water Products Company, the largest water heater manufacturer in the world, is a
global leader in innovative technology and energy efficient solutions.
Wh
at’s in the box?
