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EcoSmart ECO-8 Electric Tankless Water Heater 8 KW 1Bath Condo

$ 265.00

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Ideal for a small apartment with one bathroom in a warm climate

The Eco Smart ECO 8 is ideal for a small apartment with up to 2 people. In warm climates the ECO 8 can provide hot water for one shower and one sink simultaneously. You can also use this heater where requirements are moderate as a point-of-use unit or even to enhanced an existing water heater. 

ECO POU 8 Features:

  • Savings of up to 50% on water heating costs
  • The most advanced, self-modulating technology available, meaning the ECO 8 will adjust how much energy needs to be input based on how much hot water is needed
  • Stylish and advanced design that is pleasing to the eye
  • Digital temperature control in 1-degree increments allows control of hot water
  • Copper and stainless components designed for efficiency, durability and easy replacement
  • Compact size saves valuable storage space
Dimensions (in.) 12" x 9.75" x 3.75"
Weight 4.75 lbs.
Exchanger Stainless Steel
Protection Thermal Auto
Temperature Control Digital
Activation flow .25 GPM
Energy Efficiency 99.8 %
Certification: ETL Listed to UL 499 & CSA
Warranty Lifetime*
Tech Specs
Voltage 240
Phase Single
KW 8 kW
Elements 1 x 6 KW @ 208 V
Amperage Draw 33 Amps
Required Breaker 40 Double Pole
Required Wire 8 AWG
Electrical Panel 100 Amps
HZ 50/60
Pipes fittings 1/2" NPT

Full color installation diagram for EcoSmart ECO-8 electric tankless water heater with position of valves, filter and water flow direction.


Ask a Question
  • Does this unit come with a warranty?

    All EcoSmart water heaters feature a limited lifetime warranty on electronic components as well as heat exchangers.

  • What size fittings does this unit have?

    The EcoSmart Eco-8 tankless water heater uses 1/2” connections on both the inlet and outlet.

  • What electrical specifications are required for this unit?

    The EcoSmart Eco-8 tankless water heater requires a Double Pole 40amp breaker, and 8/2 wire (8 gauge).

  • What applications is this unit best used for?

    The EcoSmart Eco-8 tankless water heater is one of the smaller units, with 8KW of heating power, it is best suited for a 1-bathroom condo or point-of-use applications such as a hand sink.

  • I just got one but I have 12 wire will it work

    No, code is 8 gauge