A. O. Smith Corporation

There's nothing like hot water, and one company has been delivering the world's hot water for more than 80 years... A. O. Smith. But today's A. O. Smith is about more than hot water; we're in the water treatment industry as well. It's all about water, and A. O. Smith has a singular focus on becoming a global leader in water technology.

A. O. Smith Corporation is one of the world's leading manufacturers of residential and commercial water heaters and boilers, offering a comprehensive product line featuring the best-known brands in North America, China, and India.