A. O. Smith announces the launch of its Concentric Vent Non-condensing Tankless Water Heater line with X3 Scale Prevention Technology. Expanding this patented technology to additional A. O. Smith tankless units showcases the company’s commitment to combating the number one enemy of tankless water heaters — scale buildup. Scale accumulation in a tankless water heater compromises efficiency and performance while increasing maintenance costs. A. O. Smith’s breakthrough X3 Scale Prevention Technology ensures uninterrupted functionality, eliminates the need for scale-related maintenance and extends the lifespan of tankless units three times longer than unprotected units. Now, A. O. Smith is introducing this breakthrough technology to its non-condensing concentric vent tankless water heaters, offering residential contractors top-of-the-line technology in a lower-cost unit.

A. O. Smith

www.aosmith.com