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EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology

Based on 45 reviews
Condition: New
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$249.00
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Availability: In Stock.
Fulfilled by Hearthshire

Arrives Thursday, Nov 5
Order within 7 hours and 6 minutes

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At a glance

Condition
New
Model
ECO 11
Capacity
25 gal
Dimensions
5"W x 5"H
Weight
6.5 lb
Color
color
Material
solid
In the box
water-heaters

Features 1

  • Configured for climates where incoming water temperatures are in the 60 deg

Description

Configured for climates where incoming water temperatures are in the 60 deg. to 70 deg. F. range. Rated for 11 kW at 220 V; rated for 13.8 kW at 240 V. Self-modulating flow-sensor technology regulates the amount of energy required to heat the water needed. Digital temperature display showing the outlet water temperature setting. Uses 2 standard Emerson Electric heating elements with brass tops to prevent electrolysis. Stainless steel heat exchanger. Automatic resettable thermostat. 60 DP breaker required. 54A draw. Required wire: 6 AWG. Pipe fitting: 1/2" CF. Activation flow: .25 gallon. Energy factor: 0.998. UL and CSA certified. Dimensions: 12" x 9.5" x 4". Weight: 6lbs. Limited lifetime warranty.

Specs 25

Brand EcoSmart
Capacity 25 gallons
Power Source Power source type
Product Dimensions 5"W x 5"H
Special Feature Special feature
Special Features Special feature
Wattage 13
Voltage 240

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Perfect for small master bathroom
Excellent product for a small master bathroom. Place it in close proximity and you will have instant unlimited hot water
Reviewed in the United States on October 9, 2026 by RAY AMBROZY

Ewuipo eficiente
Entrega exelente y equipo cubre las nesesidades wue vusco y ahorrador de electrisidad
Reviewed in the United States on September 27, 2026 by Johny trejoazon Customer

When you buy it you have to wire in a electrical plug
The water heater works great for what use it for. A two person shop to wash our handy
Reviewed in the United States on January 27, 2021 by Jerry Heady

Great Point of Use Water Heater
This is the 2nd one of these that I have installed, one @ kitchen sink, & the other in utility room. Easy to install!
Reviewed in the United States on November 15, 2018 by Roadrunner65

Ecosmart thankless water heater
I love everything about the product I use it as hot water tank
Reviewed in the United States on October 27, 2020 by sherry king

Great product and excellent price
Working very beautiful I love it
Reviewed in the United States on January 26, 2021 by Oliver H.

Lemon - Buy the 13kw Instead
I had wanted the 13kw, but none were available when I bought this model 5 months ago. And yes. Only 5 months of use from this model.
Reviewed in the United States on April 16, 2021 by M. E. Wilson

... problem with this unit is the amount of water wasted to get it hot
My biggest problem with this unit is the amount of water wasted to get it hot. Mine is mounted close to all usage points and still takes a lot of time to get it hot. Once hot it stays hot. They are up front about the electrical requirements, but make sure your panel is big enough for the extra amps, and have a pro do the wiring. This unit is big enough for me and overall I like it. ... show more
Reviewed in the United States on February 26, 2018 by lougn
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