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EcoSmart ECO 11 is a 13-kilowatt tankless electric water heater ideal for providing hot water for a bathroom, small sink, office breakroom and other point-of-use or low-flow applications. It can provide between 1.3 and 3.1 gallons-per-minute depending on the inlet water temperature. To select the best solution for your hot water needs, please refer to the sizing guide. With EcoSmart you will be happier knowing the warm water you expect is available endlessly, consistently, and on-demand, allowing you to reduce your water and energy waste.


  • Endless hot water with consistent temperature
  • Save Space – Compact size saves valuable storage space
  • Save Energy – Patented self-modulating technology adjusts energy based on hot water needs
  • Save Time – No venting, unit can be installed directly at the point-of-use
  • Save Money – Save up to 50% on water heating bills according to the Department of Energy
  • Digital thermostatic temperature control in 1-degree increments
  • Temperature range of 80-140°F (add in C)


  • Brand: EcoSmart
  • Amperage (amps): 57 A
  • Wattage (watts): 13000 W
  • Efficiency Level: Super High
  • Fuel Type: Electric

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