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A.O. Smith Water Heaters & Boilers

Since its founding in 1936, A.O. Smith Water Products Company has placed a premium on engineering excellence. An ongoing commitment to innovation and continuous product improvement has made A.O. Smith one of the most trusted, most asked for names in water heaters.

For your safety (and to comply with the warranty), have all water heater installations and repairs completed by a licensed and insured contractor.

• Go to our A.O. Smith Help Center

Beginning Another Half Century of Industry Leadership . . .

A.O. Smith Water Products Company has many "firsts" in both residential and commercial water heaters and boilers. A.O. Smith's accomplishments include:

• First to develop the glass-lined tank, still used throughout the industry
• First to introduce cathodic protection of water heaters
• First to introduce high-efficiency residential water heaters - A.O. Smith's famous Conservationist® line.

Presently in commercial water heaters, they offer far and away the industry's widest selection. Everything from extra-high 99% efficient Cyclone XHE® to highly efficient Powered Burner water heaters to A.O. Smith's superbly engineered Burkay® Legend 2000® boilers. A.O. Smith classifies their commercial products as "Standard Commercial" and "Specialty Commercial".

With over 500 commerical models to choose from, no other source makes it so easy to find just the right unit, the right efficiency, and the right capacity to meet every application.

At today's A.O. Smith, they are putting teamwork, technology and over 50 years of industry leadership into finding solutions that are right for the times.

More products. Better products. Better ways to serve you. That's the A.O. Smith One Source Difference.

Information Source: A.O. Smith