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A. O. Smith Expands Vertex™ High-Efficiency Line with Power Direct Vent 75-Gallon Gas Water Heater
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How Does a Heat Pump Water Heater Work?
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A. O. Smith Water Heaters

Innovation has a name.

When it comes to high efficiency water heaters, no one comes close to matching the expertise and innovation of A. O. Smith. Whether you need a gas, an electric, or a tankless water heater, the inventive minds at A. O. Smith have one waiting for you.

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ENERGY STAR® Water Heaters


Our wide selection of ENERGY STAR water heaters includes tankless, hybrid, solar and high-efficiency tank water heaters.

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