Item # W3AP5EUPC: 854920002046

The ECO 18 is a mid range electric tankless water heater with EcoSmart's patented self modulating technology. The ECO 18 is capable of heating two sinks and two showers simultaneously in warm climates, and a shower and sink simultaneously in colder climates. The digital temperature control allows you to set your outlet temperature in increments on 1 degree, so that you can set the temperature anywhere from 80°F to 140°F.

 When sized correctly your tankless water heater will provide you with endless on demand hot water. It heats water as it passes thru the unit, instead of storing hot water like a tank type water heater.

Save Money, Save Space, Save Energy

  • Save Money - EcoSmart tankless water heaters only turn on when you need hot water - plus they cut down on heat loss, saving you up to 50% in water heating costs.
  • Save Space - Traditional tank heaters take up a lot of space. But EcoSmart's sleek, wall-mounted design frees up floor space for more storage.
  • Save Energy - EcoSmart features the most advanced self-modulating technology, only using the amount of energy needed.

  • 240 volt - 18kW electric tankless water heater
  • For larger apartment/townhome - up to 3 people
  • Can heat over 2.5 gallons per minute
  • Self-modulating - energy use based on water need
  • Digital temperature control in 1-deg. increments
  • Copper & stainless components-3/4'"NPT fitting
  • Amperage draw: 75 - required breakers 2x40 DP
  • 99% energy efficient - activation flow 0.3 GPM
  • Manufacturer administrated warranty


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