From atmospheric to HE

Gas-fired Both for residential use and large commercial applications, A.O. Smith offers a wide range of gas-fired water heating solutions, from atmospheric applications to condensing high-efficiency systems.

Control and ease of use
Maximum comfort and high efficiency are fundamental to A.O. Smith. Our gas appliances are known
for their exceptional ease of use. Thanks to the comprehensive programming capabilities safety from legionnaire's disease is guaranteed.

 Flue-options  

Long life
The core of a water heater is the hot water tank, in which the heat transfer takes place. In all A.O. Smith products, depending on the chosen product, this tank is made of extremely strong steel, and finished with our unique PermaGlas Ultra Coat enamelling or left as stainless steel. The use of such robust materials guarantees a long life of your water heater.

Our gas-fired hot water solutions can be divided in industrial and residential applications.

Gas-fired for industrial applications

Gas-fired for residential applications

Overview gas-fired products