---
product_id: 504441933
title: "Tankless Electric,ECOTOUCH 9KW 240V On Demand, Self-Modulating Instant Hot Water Heater ECO90 Black"
brand: "ecotouch"
price: "AR$362147"
currency: ARS
in_stock: false
reviews_count: 5
url: https://www.desertcart.com.ar/products/504441933-tankless-electric-ecotouch-9kw-240v-on-demand-self-modulating-instant
store_origin: AR
region: Argentina
---

# 9kW instant power 99.8% energy efficient 116℉+ consistent temp Tankless Electric,ECOTOUCH 9KW 240V On Demand, Self-Modulating Instant Hot Water Heater ECO90 Black

**Brand:** ecotouch
**Price:** AR$362147
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Never wait for hot water again—power, precision, and style in one sleek package!

## Quick Answers

- **What is this?** Tankless Electric,ECOTOUCH 9KW 240V On Demand, Self-Modulating Instant Hot Water Heater ECO90 Black by ecotouch
- **How much does it cost?** AR$362147 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/504441933-tankless-electric-ecotouch-9kw-240v-on-demand-self-modulating-instant)

## Best For

- ecotouch enthusiasts

## Why This Product

- Trusted ecotouch brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Safe by Design:** ETL & UL certified with separated water/electric lines for ultimate safety and longevity.
- • **Effortless Digital Control:** Touch panel and clear display make temperature setting a breeze for your comfort.
- • **Smart Self-Modulating Tech:** Automatically adjusts power to flow for perfect temp without scalding or waste.
- • **Sleek, Space-Saving Profile:** Compact 15.8”H x 11.1”W x 3.1”D fits seamlessly in modern kitchens or bathrooms.
- • **Instant Hot Water, Zero Wait:** Experience endless 116℉+ water on demand—no preheating, no interruptions.

## Overview

The ECOTOUCH ECO90 is a 9kW, 240V tankless electric water heater delivering instant, consistent hot water at 116℉ or higher. Featuring smart self-modulation technology, it optimizes energy use with 99.8% efficiency while ensuring safety through ETL and UL certifications. Its compact, modern design with digital touch controls makes it perfect for professional spaces seeking reliable, on-demand hot water without the bulk or energy waste.

## Description

Electric Tankless Water Heater For Sinks The warmth of endless hot water can enhance family happiness and ECOTOUCH has that figured out. Being one of those limited choices with smart self modulation heating, ECOTOUCH on demand tankless water heater provides instant & endless hot water with optimal thermal efficiency of 98% and minimum energy cost, at the same time saving space, time, money.

Review: Works well, but damaged in product box by some careless engineering. - Item arrived and I unboxed it to find that the case face was damaged and 3 of the 4 machine screws that are supposed to hold the heating element down were loose and rattling around inside, which left me very unimpressed. The heating element is currently held down by four machine screws that screw into sheet metal brackets welded to the case back. I suspect that, due to the weight of the heating element and maybe some rough handling after manufacture, these machine screws worked them self out (one actually did strip altogether) and then one or more got trapped between the heating element and the case front. In communication with the sellers (who are very good, BTW), I suggested that instead of just relying on the bracket to hold such a heavy component, that each bracket should also have a clip nut. I also asked for a replacement front cover, but accepted a $20 goodwill refund when told that none was available. So I hooked the unit up and it actually works quite well. The thermostat seems to be a bit of a wild card, and I haven't played around with it enough yet to figure out if it's over-reading or not, but it appears to be 10 degrees off (higher) than the actual water temperature at the tap. To see if at least some of that temperature loss is between the heater and the tap (which is about 50 feet away - had to put the unit where I currently had 240v for now) I would need to disconnect the hot side again, which I may or may not do. Also, after a bunch of messing around trying to increase the indicated water flow (which, for me, eventually maxed out at 1.4gpm), I am now under the very distinct impression that this unit is incapable of delivering more than 1.5gpm, which is admittedly all the manufacturer claims in at least some of their product info., But, still, they do persist in showing 1.8gpm in all the pictures of the unit and claim a theoretical 1.8gpm in the manual. Certainly I have enough delivery for hand washing but doubt the unit would be acceptable for showering. Please feel free to comment if you have the same unit and are doing better with it (commenting requires a computer - the app does not support this feature). Upate: Unit has failed today with an E2 error code that comes up moment the unit has power applied to it after resetting via the circuit breaker. Have only been able to clear the code and get the unit to resume heating once by resetting the breaker, only to have it shut off with the same error code after less than a minute of operation. Am waiting on contact from the seller but am not optimistic since the unit is out of warranty by 3 months and other reviewers seem to have had customer service issues.
Review: Good water flow - The body is all metal and much better built than the last model we had, with a plastic unibody casing. Heats better too. Apreciate the smal water filter for impurities where the water goes in. Brackets to install on the wall are not great. Also please be mindful that you will need a proper electric cable for this machine.

## Features

- 【INSTANT & SUFFICIENT HOT WATER】 Applied with 9kW heating system, the electric water heater ECO90 supplies instant, consistent and endless hot water of 116℉or higher temp shortly, no waiting for preheating nor temp fluctuations in use, perfect companion for sink and faucet.
- 【SMART SELF Modulation】The hot water heater ECO90 adjusts power input according to flow rate and temp setting in real time, less power will be applied by the system when waterflow reduced, thus you still get ideal temperature instead of scalding hot water, which means comfortable experience. Optimal energy efficiency of 99.8% saves considerable electric charge.
- 【UPGRADED HEATING ELEMENT】The ECO90 hot water heater is applied with micro-computer control and patent heating technology. Water pipe is completely separated from electricity by cast aluminum module, which also guaranttes no"cold water sandwich" and avoids any corrosion inside pipes so as to extend service life.
- 【SAFE AND DURABLE】Applied with multiple protection devices, every unit goes through strict tests to ensure 100% safety. Inner water and electricity lines are designed to run separately so as to avoid leakage or harm of scale build up. Approval by ETL and qualifies for UL, you can expect outstanding performance for years to come.
- 【CONVENIENT USE】The ECO90 tankless water heater comes with digital display & touch control panel so temp setting is easy job. It's space saving, measuring: 15.8″ H x 11.1″ W x 3.1″ D. Plus it has a stylish, modern design that blends in any location. Please verify it is the right size for you: 9kW@240V (not 110V); pipes fittings : 1/2" NPT.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083BCYG3K |
| Brand | ECOTOUCH |
| Colour | Black |
| Customer Reviews | 4.3 out of 5 stars 172 Reviews |
| Efficiency | high |
| Flow Rate | 1.5 Gallons Per Minute |
| Heat Output | 9 Kilowatts |
| Is Electric | Yes |
| Item Depth | 3.3 inches |
| Item Dimensions W x H | 28.4W x 40.6H centimetres |
| Item Weight | 7.14 Kilograms |
| Manufacturer | ECOTOUCH Appliances |
| Material | Aluminium |
| Maximum Pressure | 87 Pound per Square Inch |
| Maximum Temperature | 116 Degrees Fahrenheit |
| Model Number | ECO90B2 |
| Mount Type | Wall |
| Number of Items | 1 |
| Power source | Electric |
| Product dimensions | 28.4W x 40.6H centimetres |
| Special Features | self-modulation technology, instant hot water, digital display, touch control panel, safety features |
| Special feature | self-modulation technology, instant hot water , digital display , touch control panel, safety features |
| Style | Indoor Installation |
| UPC | 795787542682 |
| Voltage | 240 Volts |
| Wattage | 9000 watts |

## Product Details

- **Brand:** ECOTOUCH
- **Colour:** Black
- **Power source:** Electric
- **Product dimensions:** 28.4W x 40.6H centimetres
- **Special feature:** self-modulation technology, instant hot water, digital display, touch control panel, safety features

## Images

![Tankless Electric,ECOTOUCH 9KW 240V On Demand, Self-Modulating Instant Hot Water Heater ECO90 Black - Image 1](https://m.media-amazon.com/images/I/710EkF2EPIL.jpg)
![Tankless Electric,ECOTOUCH 9KW 240V On Demand, Self-Modulating Instant Hot Water Heater ECO90 Black - Image 2](https://m.media-amazon.com/images/I/61QYiG61SCL.jpg)
![Tankless Electric,ECOTOUCH 9KW 240V On Demand, Self-Modulating Instant Hot Water Heater ECO90 Black - Image 3](https://m.media-amazon.com/images/I/619DeQLa8kL.jpg)
![Tankless Electric,ECOTOUCH 9KW 240V On Demand, Self-Modulating Instant Hot Water Heater ECO90 Black - Image 4](https://m.media-amazon.com/images/I/6133VAS696L.jpg)
![Tankless Electric,ECOTOUCH 9KW 240V On Demand, Self-Modulating Instant Hot Water Heater ECO90 Black - Image 5](https://m.media-amazon.com/images/I/61dbTXoJ8sL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well, but damaged in product box by some careless engineering.
*by M***H on 20 July 2020*

Item arrived and I unboxed it to find that the case face was damaged and 3 of the 4 machine screws that are supposed to hold the heating element down were loose and rattling around inside, which left me very unimpressed. The heating element is currently held down by four machine screws that screw into sheet metal brackets welded to the case back. I suspect that, due to the weight of the heating element and maybe some rough handling after manufacture, these machine screws worked them self out (one actually did strip altogether) and then one or more got trapped between the heating element and the case front. In communication with the sellers (who are very good, BTW), I suggested that instead of just relying on the bracket to hold such a heavy component, that each bracket should also have a clip nut. I also asked for a replacement front cover, but accepted a $20 goodwill refund when told that none was available. So I hooked the unit up and it actually works quite well. The thermostat seems to be a bit of a wild card, and I haven't played around with it enough yet to figure out if it's over-reading or not, but it appears to be 10 degrees off (higher) than the actual water temperature at the tap. To see if at least some of that temperature loss is between the heater and the tap (which is about 50 feet away - had to put the unit where I currently had 240v for now) I would need to disconnect the hot side again, which I may or may not do. Also, after a bunch of messing around trying to increase the indicated water flow (which, for me, eventually maxed out at 1.4gpm), I am now under the very distinct impression that this unit is incapable of delivering more than 1.5gpm, which is admittedly all the manufacturer claims in at least some of their product info., But, still, they do persist in showing 1.8gpm in all the pictures of the unit and claim a theoretical 1.8gpm in the manual. Certainly I have enough delivery for hand washing but doubt the unit would be acceptable for showering. Please feel free to comment if you have the same unit and are doing better with it (commenting requires a computer - the app does not support this feature). Upate: Unit has failed today with an E2 error code that comes up moment the unit has power applied to it after resetting via the circuit breaker. Have only been able to clear the code and get the unit to resume heating once by resetting the breaker, only to have it shut off with the same error code after less than a minute of operation. Am waiting on contact from the seller but am not optimistic since the unit is out of warranty by 3 months and other reviewers seem to have had customer service issues.

### ⭐⭐⭐⭐⭐ Good water flow
*by W***R on 3 December 2023*

The body is all metal and much better built than the last model we had, with a plastic unibody casing. Heats better too. Apreciate the smal water filter for impurities where the water goes in. Brackets to install on the wall are not great. Also please be mindful that you will need a proper electric cable for this machine.

### ⭐⭐⭐⭐ Looks good so far
*by A***R on 27 June 2023*

Four stars are based on what I know so far, I have not used it yet. I have to say so far I am quite pleased. I received it today and was nervous at first, because although it was double boxed the Styrofoam in the inner box was beat up quite badly, but the unit looks good inside and out. It’s funny they put a tamper proof sticker over the cover screw on the bottom right hand corner yet inside is where the reset button is, so I’ve already removed that screw plus to do a nice mounting job ( without using their brackets for a cleaner look) you need to go inside anyways,m. The construction of this unit looks really, really good. The last unit I bought I had returned for two reasons, the first one is that I ordered an 8000 watt unit and when I took the cover off to mount it, it only had a 6000 W heater in it (not from this company), and secondly, it really looked like crap and very cheap especially inside, the connections looked weak, and the soldering looked terrible. This unit is much heavier, much more solid, much better finish inside and out just looks and feels like much higher quality. I sure hope it works nice when I get to hook it up, I will update after.

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-08*