New! MODEL 3 Water Heater

The world's most advanced tankless water heater will provide your family with purer, endless hot water on demand. Controlled right from your phone.

Buy the MODEL 3 on Kickstarter

We are changing the way the world heats water.

Rather than coils or traditional heating elements that scale and rust over time, our water heaters use our patented Ohmic Array Technology to heat water. Endlessly, on demand. And, since we use water as the heating element, you can rest assured that the hot water that comes from our units is purer and free from sediment.


Purer Hot Water

We've eliminated traditional coils and heating elements that rust and scale and use water as the heating element.

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Unmatched Precision

Our water heaters are 99% energy efficient. Save on your utilities month after month.

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Performs Each Time

No heating element means no annual maintenance.

Find the best water heater for your home.

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Extend the length of your hot shower.

Installing Heatworks water heaters in your home will increase the amount of hot water you have. And because you are not having to wait for the cold water to turn hot, you'll actually save 10% of water use and 40% on your water heating.

Control your water heater from the palm of your hand.

Use our groundbreaking app to monitor things like the amount of hot water and energy you use each day, your favorite temperature for a shower or to limit the length of your teenager's shower.

Hot water. Evolved.

Our patented Ohmic Array Technology eliminates the need for traditional heating elements and coils that are unreliable and leave minerals and sediment build up in your water.

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