Here is a tank-style on-demand water heater that you can control with your smartphone. The Essency EXR is a 55-gallon electric tank that delivers hot water on demand while saving you money. It delivers up to 9 back-to-back showers.
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Essency EXR - built to last!
This water heater has a touchscreen display and WiFi. It has vacation, boost, and water saver modes. It has a double-wall polymer tank that lasts longer than metal tanks. The EXR has standard plumbing and electrical connections for easy installation.
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