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Electric Tankless Water Heater, ECOTOUCH 27kW on Demand Water Heater Electric 240Volts Instant Endless Hot Water Heaters Point of Use with Self-Modulation to Save Energy ECO270B

  • Based on 35 reviews
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Availability: Only 5 left in stock, order soon!
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Arrives Sunday, Aug 9
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Features

  • INSTANT & SUFFICIENT HOT WATERWith a highly powerful 27kW heating system, the tankless water heater electric ECO270B supplies sufficient instant and endless hot water of 125 F or higher in seconds, no waiting for preheating nor terrible temp fluctuation during shower time any more. With a flow rate of up to 5.5GPM, it's suitable for 2-4 usage points in small homes or apartments
  • HIGH POWER WATER HEATERThe water heater electric ECO270B draws high amperage up to 113A, so it must be installed with a Home Circuit Breaker Panel of 200A, and 3 pieces of 40A double pole circuit breaker are needed for proper installation of this high power tankless water heater unit. Please make sure this water heater is the right size for you or consult a professional electrician to make sure you get enough space on the Home Circuit Breaker Panel before purchase
  • ENERGY SAVING SMART WATER HEATERThe electric water heater on demand ECO270B adjusts exact power input based on current flow rate and temp setting, for example, less power will be consumed by the tankless water heater electric when you reduce water flow, thus, you get ideal stable temp instead of scalding hot, which ensures comfortable experience and optimal energy efficiency,saving 50% electric charge compared to a typical tank heater
  • CONVENIENT USEThe electric hot water heater 27 kW comes with digital display & touch control panel so temp setting is easy job. Best of all, useful information on the screen helps you get full understanding of the working status of the electric water heater 240 volts, you needn't go through hard lesson of setting. Now turn on the fixtures and let the smart instant hot water heater do the rest
  • SAFE and DURABLENewly updated and applied with multiple protections, including electric leakage protection, high temp protection and dry heating protection,every piece electric instant water heater ECO270B goes through strict tests to ensure 100% safety and it is listed by ETL and qualifies for UL. Inner water and electricity lines are designed to run separately so as to avoid leakage risk and scale build up. You can expect outstanding performance for years to come

Brand: ECOTOUCH


Power Source: Corded Electric


Product Dimensions: 4.8"W x 6.79"H


Special Feature: Instant Heating, ETL Listed, Maintenance-free Heating Element


Color: Black


Brand: ‎ECOTOUCH


Product Dimensions: ‎4.8"W x 6.79"H


Special Feature: ‎Instant Heating, ETL Listed, Maintenance-free Heating Element


Color: ‎Black


Wattage: ‎27 KW


Voltage: ‎240 Volts


Maximum Temperature: ‎131 Degrees Fahrenheit


Heat Output: ‎27 Kilowatts


Efficiency: ‎98%


Mounting Type: ‎Wall


Is Electric: ‎Yes


Manufacturer: ‎ECOTOUCH Appliances


Item Depth: ‎4 inches


UPC: ‎726334380679


Part Number: ‎‎ECO270B


Item Weight: ‎19.18 pounds


Item model number: ‎ECO270B


Item Package Quantity: ‎1


Special Features: ‎Instant Heating, ETL Listed, Maintenance-free Heating Element


Included Components: ‎Electric Tankless Water Heater with Filter, Instructionn Manual, Mounting Bracket, Wall Anchor and Screws


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: June 29, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 9

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.

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Top Amazon Reviews


  • Fast shipping
Works great
Reviewed in the United States on November 10, 2025 by Donald Jauregui

  • Dead after 3 months but replaced in two days!!
Purchased 3 months ago. Now DEAD after 3 months with an E4 error. I emailed support on Friday They shipped a replacement on Saturday, I received it on Sunday. That is the most incredible support I have EVER received. I worked in computer electronics. We had a term called infant mortality. Identical parts, identical specs, but 1 out of a hundred would fail in the field after QA. A temperature sensor failed after 3 months out of xx hundreds and after quality control inspection, that is just life in the modern world. This was resolved BEFORE my review was published on Saturday afternoon. BTW, I really like the unit, only wishing I had replaced the water tank years ago. Lots of competitors, but this is the BEST COMPANY to buy from. ... show more
Reviewed in the United States on July 25, 2025 by Richard O

  • Love it
I absolutely love this thing. I just switched from a tank water heater that leaked. It required 3 double breakers which I had room for so it was super easy to install. I never run out of hot water and I don't heat anything I don't need. I have used it for about 3 months and have zero complaints so far. ... show more
Reviewed in the United States on February 7, 2026 by M Haley

  • Highly recommend!!!
I had the high dollar one that went bad. Decided to try this one and it went above my expectations!!! Highly recommend
Reviewed in the United States on February 5, 2026 by Amazon Customer

  • Better to invest in a name brand
This is a better water heater than some but is still underpowered. I'm only able to heat one fixture at a time and if the outside temp is low it struggles to even do that. I'm going to try looping the water flow to see if it'll fix it but so far it's not what I'd hoped.
Reviewed in the United States on December 11, 2025 by Colton Colton

  • Tankless water heater
We bought this tankless water heater and love it, just as expected. Easy to install had a license Electrician and plumber contactor installed the unit. Had to upgrade my whole Electrical panel and switches with no problem. So far its working good.
Reviewed in the United States on April 3, 2025 by Vince

  • Don’t buy
Well, this unit broke after three months worth of barely hot water. I had to pay to get another one installed different manufacturer. This was under warranty and they offered me $30 but the money never came. The unit itself does not work at all electricity going to the Internet, but unit is not working currently I’m trying to get it either fixed so I can sell it or my money refund it. I’m tired of buying stuff that breaks in a month or two sending things back takes a lot of my time it’s really a pain in the butt. I’m very distressed. ... show more
Reviewed in the United States on October 27, 2025 by Linda Halinski

  • Works well, never ending hot water within seconds.
I’ve now been using this electric water heater in house for about 3 months. Works great, gets hot with 10 seconds and never runs out. I would purchase again. Only down fall is the extensive wiring. Takes 3 40 amp double pull breakers. As well as 3 different runs of 8/3 wire.
Reviewed in the United States on February 24, 2025 by Jase

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