A.O. Smith Tank A.O. Smith ProLine® Master - 40 Gal. Storage - 67 Gal. First Hour Delivery - 0.59 UEF - Natural Gas Water Heater - Atmospheric Vent - Short

A.O. Smith has led the way in innovative hot water solutions for nearly 80 years. With unmatched quality and diversity, A.O. Smith can provide hot water anywhere it's needed. The A.O. Smith ProLine® Master series features an internal microprocess...