Ao Smith waterpurifier

A. O. Smith Water Products Company is headquartered in Ashland City, Tennessee, home of the world’s largest water heater factory. A.O. Smith Corporation manufactures the following types of water heaters for residential uses: gas and propane, hybrid, electric, tankless, and solar.

The company manufactures following types of water heaters for commercial uses: oil-fired, gas and electric, as well as boilers, storage tanks, and skid systems. They also provide the following accessories: pump tanks, and expansion tanks. In 2015, A.O. Smith is awarded as the most used and top-quality brand among Water Heater brands by the Builder magazine.