A.O. Smith Water Heater Installed in Nashville Build for Animal Planet’s Treehouse MastersRead More
A. O. Smith Announces 2014 Scholarship RecipientsRead More
Read all press releases
When it comes to high efficiency water heaters, no one comes close to matching the expertise and innovation of A. O. Smith. Whether you need a gas, an electric, or a tankless water heater, the inventive minds at A. O. Smith have one waiting for you.
View all water heaters
Our wide selection of ENERGY STAR water heaters includes tankless, hybrid, solar and high-efficiency tank water heaters.
View all ENERGY STAR® water heaters
©2014, A. O. Smith. All Rights Reserved. 1-800-527-1953A. O. Smith reserves the right to make product changes or improvements at any time without notice.