About Us

A.O. Smith is proud to be a world leader in the application of innovative technologies and more energy efficient solutions to water treatment and heating.

The company is one of the world’s leading manufacturers of residential and commercial water heaters and boilers, as well as water treatment products.

For more than 140 years and with approximately 15,100 employees in the United States, Canada, Mexico, China, India, the United Kingdom, the Netherlands and Turkey, the global reach that A.O. Smith enables you to serve clients in more than 60 countries around the world.

Our products are identified by having a series of unique and exceptional characteristics that allow us to say that innovation has
name: A.O. Smith.

Learn more about A.O. Smith in aosmith.com