Sustainability and innovation have been key words throughout the 120 year history of A.O. Smith. As the inventor of a patented glass coating process, A.O. Smith knows like no other how to maximize the lifetime and quality of glass lined-steel water heating appliances. Today, A.O. Smith supplies products in many different areas and applications. Through constant innovation, at production level and application level, A.O. Smith maintains its leading position in the market. This applies both to the choice of materials and components used in the manufacturing process, as well as to the efficiency of the finished products.

• Solar

  The most important step that we took to contribute to a sustainable environment is the development of our renewables. These are ...
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• Heat pumps

  In the quest for alternative energy sources and maximum efficiency, A.O. Smith has developed an air to water heat pump. This is a water ... 
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• Condensing

  By using the heat which is released in the process of burning gas for heating the water supply, almost all of the consumed energy can be...
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• Conventional

  Optimum comfort in combination with energy efficiency is of essential importance when selecting your water heating system. Both for ...
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• Electric

  For those places where conventional fuel is unavailable, or where ease of installation is a conscious choice, A.O. Smith offers a range of ...
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• Indirect

  In addition to direct fired gas water heaters, A.O. Smith manufactures storage tanks, either with or without integral heat exchangers, in ...
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