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Model#: ECONECO11

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EcoSmart ECO11 11 kW 240V Electric Tankless Water Heater

  • EcoSmart ECO11 11 kW 240V Electric Tankless Water Heater
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With any EcoSmart product, rest assured knowing you are getting a top of the line, eco-friendly water heater that will not only provide continuous convenience, but also help save both money and energy for years to come. With so many advances in heating technology in the recent years, EcoSmart has become the leader in water heating technology.
The EcoSmart ECO11 tankless water heater is configured for climates where incoming water temperature is 67 degrees Fahrenheit and above. Suited to heat up to 2 Gallons of water per minute, the ECO11 Series heater is perfect for showers, sinks and other lower GPM flow applications. The ECO11 can also be used in colder climates as a Point of Use heater for sinks and other low flow applications.
  • Save up to 60% on your water heating cost with an EcoSmart electric tankless water heater
  • Provides continuous hot water for ultimate convenience
  • Patented Self Modulating technology and design
  • Designed with standard and reliable easy to service elements and heat exchangers that provide 99.8% energy efficiency
  • 11 kW 240V Electric Tankless Water Heater - ECO11
  • Owner's Manual


Length: 12 in.
Width: 9.5 in.
Height: 4 in.
Weight: 6 lbs.
Activation Flow: 0.25 GPM
Amperage: 57
Kilowatts: 11
Required Breaker: 60 Amp DP
Thermal Efficiency: 99%
Voltage: 240V
Water Connection: 1/2 in. CF
Wire Size: 8 Gauge


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  • 11 kW 240V Electric Tankless Water Heater


    on this water heater do they a a backup if the power goes out
    Asked on 3/3/2014 by al from santa cruz ca

    1 answer

    • Staff Reviewer


      No, there is not an electrical backup on this heater.

      Answered on 3/25/2014 by Ken from Atlanta, GA
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