The upgraded NCC199CDV Pro achieves a Uniform Energy Factor (UEF) of 0.98, improving upon its predecessor’s 0.96, and ...

The lure of tankless water heaters is strong for homeowners, and for good reasons. They last longer, take up less space, and are more efficient. They are a bit more expensive, though that can be ...

A. O. Smith's Adapt with X3 Scale Prevention Technology water heater is the world's first tankless water heater with ...

O. Smith University classes to educate professionals on its broad line of heat pump water heaters, tankless water heaters and commercial gas water heaters. A. O. Smith University will offer 11 easily ...