REVIEW Water Heaters

EcoSmart ECO 11 Review – An Affordable Electric Tankless Water Heater on the Market

Having an electric and tankless water heater need not necessarily mean sacrificing your budget. There are a lot of affordable options out there in the market these days. One of the options you can take into consideration is the EcoSmart ECO 11.

It is an electric water heater that is ideal for use for a household living in areas with a water temperature that oftentimes go beyond 67 degrees Fahrenheit. Before making a final purchasing decision, it is recommended to get yourself familiar with the features of this model. This guide will help you in this regard.

EcoSmart ECO 11

Pros and Cons of EcoSmart ECO 11


  • Very portable and convenient
  • Highly energy efficient (both in heating and electricity)
  • Ideal for households with currently existing systems for heating
  • Recommended for smaller households with low hot water intake


  • A restrictor has to be installed with the unit
  • Not ideal for point-of-use

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Features and Specifications of the ECO 11

Here are some of the features and specifications of the EcoSmart ECO 11:

  • Energy Efficient

This water heating system is designed to make sure that you can save well on your electricity bills. This is done by allowing the unit to work efficiently while heating the water to optimal temperatures.

As claimed by the manufacturer, with the agreement of some users, this unit can help in saving up to 60% on your energy bills at home. A unit has the capacity to heat up to 2 GPM.

Since this unit does not have a standby time, it only turns on when a pipe also goes on, going off the moment it is turned off as well.

  • Consistent Supply of Hot Water

The ECO 11 model has the capability to heat water up to 105 degrees Fahrenheit. As such, it is recommended for use in areas with an incoming water temperature that goes more than 67 degrees Fahrenheit.

When water reaches this temperature, this heating unit provides hot water to several pipes compared to its capacity during colder temperatures. This is the assurance of consistency in producing hot water even at lower temperatures.

  • Self- Modulating Technology

The technology used in this heating system makes this a good heater for an entire home.As it is self-modulating, the system provides consistent water temperatures. This also allows you to save a good amount of money on your bills since the heater will adjust the temperature automatically.

EcoSmart ECO 11

  • Easy Installation

Installing this water heater is very easy. In fact, you only need a 60 amp power supply coming from a double pole breaker, as well as a #6 copper gauge wire in order to start using this system. It also comes with an automatic and resettable thermostat, making it very easy to use at the same time.

  • Digital Temperature Control

This system also comes with a digital temperature control that is centrally mounted on the body of the unit, allowing you to change the temperature by 1-degree increments. All of the comments in this heater are incorporated to provide you control over the unit.

  • Lifetime Warranty

The manufacturer of this model offers a lifetime warranty for units that are used for residential purposes. You may refer to the manual that goes along with the unit in order to see the coverage of the warranty.

EcoSmart ECO 11 vs. EcoSmart ECO 8KW

The ECO 11 water heater is often compared with another model coming from the same brand, the ECO 8KW water heater. Most of the features are generally the same. The difference lies, however, with its electric capacity. ECO 11 operates with 11 KW at 220 volts.

On the other hand, the ECO 8KW operates with 8 KW at 240 volts. As both of the models are on the same line, you can expect that the use of a patented technology in its operation is also applicable to this unit.

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User Reviews of the EcoSmart ECO 11

Several reviews are available for the EcoSmart ECO 11 water heating system. One customer left a review after using the Electric Tankless Water Heater for a month. So far, the performance of the model has been really great. It is excellent in performance, consistently producing hot water while ensuring amazing energy savings.

Another customer was worried that they need to install more than one unit because they have another bathroom that is quite far from the water heater. Rather than doing so right away, they took a shot with this model and found out that it is enough.

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As a result, they were satisfied with it and praised the fact that it did not have to consume too much space, as they just had the unit installed on the wall where the pipes were located. This meant that they no longer had to do anything with the pipes.

EcoSmart ECO 11

Just like other Tankless Water Heater, the ECO 11 received some negative reviews as well. For example, one customer complained that after using for a year, the heating elements have started to decrease its capabilities. The good, thing, however, is that replacement parts are available, and he was able to return the unit back to its working condition.

Final Thought

All in all, the EcoSmart ECO 11 is a dependable option for those who are in need of a water heating system without having to spend a whole lot of money. For a price range between $200 and $250, you have the features that you need, and more.

It is often considered as one of the premium heaters out there, especially one coming from a trusted name in the industry, EcoSmart. Its use of a patented smart technology and its overall design introduces a new meaning to the concept of energy efficiency, while its lightweight and compact size make it very easy to install just about anywhere.

While you may have to spend upfront, you can feel the savings in the long run. Most of the reviews are generally positive, particularly focusing on the energy efficiency capabilities of this model.

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