A. O. Smith to hold fourth quarter conference call on January 24

       A. O. Smith to hold fourth quarter conference call on January 24

PR Newswire

MILWAUKEE, Jan. 3, 2013

MILWAUKEE, Jan. 3, 2013 /PRNewswire/ --A. O. Smith Corporation (NYSE:AOS)
will release its fourth quarter and full-year 2012 financial results before
the market opens on Thursday, Jan. 24, and has scheduled an investor
conference call to follow at 10:00 a.m. (Eastern Standard Time).

The call can be heard live on the company's web site www.aosmith.com. An
audio replay of the call will be available on the company's web site after the
live event. To access the archived audio replay, go to the "Investors" page
and select the Fourth Quarter Conference Call link.

A. O. Smith Corporation, with headquarters in Milwaukee, Wis., is a global
leader applying innovative technology and energy-efficient solutions to
products marketed worldwide. The company is one of the world's leading
manufacturers of residential and commercial water heating equipment, offering
a comprehensive product line featuring the best-known brands in North America
and China.

SOURCE A. O. Smith Corporation

Website: http://www.aosmith.com
Contact: Media, Mark A. Petrarca, +1-414-359-4100, mpetrarca@aosmith.com, or
Analysts/Investors, Patricia K. Ackerman, +1-414-359-4130,
packerman@aosmith.com, both of A. O. Smith Corporation