A. O. Smith Corporation, founded in 1874, is a global leader in water heating and treatment solutions. Originally a manufacturer of bicycle and automotive frames, the company transitioned to focus on residential and commercial water heaters, boilers, and water softeners. Known for its innovative and energy-efficient technologies, A. O. Smith has expanded globally, offering a range of products from gas and electric heaters to solar heating systems. The company’s commitment to quality and sustainability has established it as a significant player in the water technology industry.