A. O. Smith’s X3 Scale Prevention For Tankless Water Heaters

The X3 Scale Prevention Technology enables uninterrupted functionality, reduces maintenance costs, and extends the unit's lifespan.

A. O. Smith 's Concentric Vent Non-Condensing Tankless Water Heater line with X3 Scale Prevention Technology
A. O. Smith ‘s Concentric Vent Non-Condensing Tankless Water Heater line with X3 Scale Prevention Technology

A. O. Smith launched its Concentric Vent Non-Condensing Tankless Water Heater line with X3 Scale Prevention Technology. The line showcases the growing expansion of scale build-up prevention technology across various types of A. O. Smith tankless water heaters, like the non-condensing, concentric vent models.

Scale accumulation in a tankless water heater compromises efficiency and performance while increasing maintenance costs. A. O. Smith’s X3 Scale Prevention Technology enables uninterrupted functionality, eliminates the need for scale-related maintenance and associated costs, and also extends the lifespan of tankless units three times longer than unprotected units. Now, A. O. Smith is introducing this technology to its non-condensing concentric vent tankless water heaters, offering contractors top-of-the-line technology in a lower-cost unit.

Scale build-up has historically been a major obstacle for the efficiency and lifespan of tankless water heaters, and the X3 technology was born out of a need for a solution to the scale build-up and performance. Not only that, but the X3 Technology is expanded to include non-condensing tankless water heater models. 

Designed to meet the unique needs of industry professionals, this innovative product simplifies installations thanks to contractor-preferred concentric venting. The unit accommodates long venting runs and features quick natural-gas-to-propane field convertibility for added flexibility.

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