EcoSmart Tankless Water Heaters Reviews in 2022 – Top picks

The key to reducing energy consumption for consumers and the environment is to provide hot water on demand. For this reason, EcoSmart Tankless Water Heaters aims to meet this need with a comprehensive line of tankless technologies for a variety of applications. Featuring self-modulating technology, EcoSmart models help the consumer to save up to 50% on their utility bills. 

Moreover, EcoSmart focuses primarily on water heating appliances. As a result of producing high-quality products and offering superior customer service, EcoSmart has established extensive distribution networks with retailers such as Home Depot, ACE Hardware, True Value, Do It Best, and Orgill throughout the Western Hemisphere.

At a Glance:

Top Tankless Models at EcoSmart Tankless Water Heaters

EcoSmart water heaters are available in three series: 

  • ECO Series includes depends on climate of the area and available in various sizes
  • ESG Series includes gas water heaters with high efficiency
  • POU Series contains Point-of-Use water heaters that deliver the hot water where installed. 

ECO Series

Eco series is wildly popular due to its durability and longer life expectancy. If regular maintenance is done every three or six months, it can last up to 20 years. They are available in various sizes with eye-catching designs to fit easily anywhere you want.  The best part is that both indoor and outdoor versions are available.

 

Our Recomendation for EcoSmart Tankless Water Heaters Reviews

Here is the list of the 5 best EcoSmart Tankless Water Heaters. This brand is ready to provide you an amazing service.

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EcoSmart Electric Tankless Water Heater reviews
Staff Pick1. EcoSmart ECO 11 Electric Tankless Water Heater
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EcoSmart Budget Tankless Water Heater reviews
Budget Pick2. EcoSmart ECO 27 Electric Tankless Water Heater
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EcoSmart hot Tankless Water Heater reviews
3. Ecosmart ECO 36 Electric Tankless Water Heater
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EcoSmart Gas Tankless Water Heater reviews
4. ESG-84 Indoor Direct Vent Tankless Gas Water Heater
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EcoSmart 220 Tankless Water Heater reviews
Best Pick5. Ecosmart POU 6 Point of Use Electric Tankless Water Heater
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1. EcoSmart ECO 11 Electric Tankless Water Heater

Staff Pick

EcoSmart Electric Tankless Water Heater reviews

EcoSmart ECO 11 Electric Tankless Water Heater
EcoSmart ECO 11 Electric Tankless Water Heater
Item Weight :‎6.5 pounds
Product Dimensions :‎3.75 x 8 x 11.5 inches
Voltage :‎220 Volts
Wattage :‎13000 watts
Color :‎White

Self Modulating Technology

Eco 11 is arguably a popular model of this series with Patented Self Modulating Technology and attractive design. This technology helps to meet the instant hot water demand by modulating energy usage. 

Flow Rate

It is suitable to fit in studio-type homes because of its smaller size. Although it is a less powerful model, it offers a maximum flow rate of 3.2 GPM. 

Energy Efficient

Being a lightweight and portable tankless heater, it is a good option for RVs. Eco 11 is 99.8 % energy efficient and helps you save up to 60% energy on water heating costs. 

Digital Temperature Control

Going further, the Digital Temperature Control makes it easy to choose a suitable temperature. In colder climates, it is used as a point of use for a sink or low flow application. Whereas in warmer climates it is configured as a “whole home” when the inlet water temperature is 67° F or above. 

Pros

  • A consistent supply of hot water at all times
  • Efficiency is ensured by controlled flow rates
  • Thermal energy efficiency is 99%
  • The flow rate ranges between 1.3 and 3.1 gallons per minute

Cons

  • Leaking issues are found 

2. EcoSmart ECO 27 Electric Tankless Water Heater

Budget Pick

EcoSmart Budget Tankless Water Heater reviews

EcoSmart ECO 27 Electric Tankless Water Heater
EcoSmart ECO 27 Electric Tankless Water Heater
Item Weight :‎10.98 pounds
Product Dimensions :‎3.63 x 17 x 17 inches
Voltage :‎240 Volts
Wattage :‎27000 watts
Batteries Required? :‎No

ECO  27 is renowned for its reasonable price with amazing features. 

Flow Rate

Talking about the activation flow rate, it is 0.3 GPM which is ideal. Further, you can easily control the temperature through digital control with a 1-degree increment. 

When it comes to flow rate, it is capable of delivering hot water ranges from 2.7 to 6.5 gallons per minute. It is the incoming water’s temperature that causes the difference. To enjoy unlimited hot water, you need to be careful when sizing the tankless water heater. 

Energy Efficient

The advanced self-modulating technology ensures 50% energy by heating water only when you need it. Temperature can be adjusted between 80 and 140° F with a 1-degree increment using the digital control. 

Save Space

Ecosmart 27 has a sleek and wall-mounted design almost 90% smaller than a storage tank frees up sufficient floor space. So if you have a space shortage, this is the perfect heater for you. 

Instant Hot Water

Its on-demand heating feature not only saves your time but money also by converting energy. It provides hot water condominiums, apartments, and townhomes. 

To finalize EcoSmart Tankless Water Heaters is not only safe and reliable but also makes sure you get endless, consistent, and on-demand hot water. The good thing is that you can repair the damaged parts instead of buying the whole unit.

Pros

  • Reduce your water heating costs by 50%
  • The compact design provides more storage
  • Element fields that can be changed
  • Equipped with advanced self-modulating technology

Cons

  • Has warranty issues
  • Heat exchanger corrodes easily

3. Ecosmart ECO 36 Electric Tankless Water Heater

EcoSmart hot Tankless Water Heater reviews

Ecosmart ECO 36 Electric Tankless Water Heater
Ecosmart ECO 36 Electric Tankless Water Heater

For anyone who needs to heat large amounts of water, the ECO 36 is an excellent choice.

Temperature

With its patented self-modulating technology, the ECO 36 is the biggest electric tankless water heater available. The smart technology of this tankless water heater is particularly useful in northern areas where the incoming water temperature can reach 37 degrees F.

Flow Rate

The capacity depends on the inlet water temperature but can range between 3.6 and 8.7 gallons per minute. Due to this, it is able to handle two showers running simultaneously and will never run out of hot water. 

The ECO 36 is the ideal choice for southern homes because it can handle large tubs such as Roman-style or Jacuzzi tubs, as well as multiple demands for hot water. You can set your temperature on a digital thermostat in increments of 1 degree, so you can choose the temperature you like.

Easy Installation

It is slim, compact and the wall-mount design makes its installation pretty easy when you have space shortage. It is the most powerful model of our entire line of tankless water heaters. It is large enough to handle the needs of a large single-family home.

Pros

  • Unlimited hot water on demand
  • Wall-mount design saves floor space
  • Save time and money by heating water instantly
  • Elements are easily replaceable

Cons

  • Quality is not guaranteed
  • Customer service is not good

ESG Series

The ESG water heater series is exclusively gas-powered. There is an operating range of 11,000 BTU to 199,000 BTU for the gas valve and burner. A recirculation kit worth around $300 is included with the ESG water heater series.

4. ESG-84 Indoor Direct Vent Tankless Gas Water Heater

EcoSmart Gas Tankless Water Heater reviews

ESG-84 Indoor Direct Vent Tankless Gas Water Heater
ESG-84 Indoor Direct Vent Tankless Gas Water Heater
Min Temp :85 Deg F
Max Temp :140 Deg F
Max GPM :8.4 GPM
Dimensions (H x W x D) :25 5/8″ x 13 7/8″ x 9 7/8″
Energy Factor (EF) :0.82

ESG-95 is the biggest and most powerful heater among the top five EcoSmart models.

Flow Rate

It comes with 9.5 GPM which is ideal to run multiple showers, laundry, and kitchen faucets at a time. It is the best whole house Ecosmart gas tankless water heater.

Saves Water

Fortunately, it features water-saving techniques that help you to save up to 1100 gallons of water yearly. When you turn on the tap for hot water, this feature reduces the flow of water until it reaches the desired temperature. 

Activation Flow Rate

Its activation flow rate, 0.40 GPM, is another impressive feature of this model. So even in low-demand situations, this ESG 95 is capable of delivering hot water. 

Recirculation Pump

Equipped with a recirculation pump kit, it ensures that you get instant hot water through every fixture. Constructed with high-quality stainless steel and copper, it lasts up to 20 years whereas the warranty is 12 years. 

Digital Display

It also has a digital display system that allows you to set the temperature between 85 to 104 ° F. The ultra-low NOx makes it an environmentally friendly tankless heater.  Last but not the least, the ESG-95 features a self-diagnosis system to keep them safe. 

Pros

  • Saves1,100 gallons of water annually1
  • Even in low demand situations, hot water will be available
  • Homeowners are alerted for service checks with a maintenance setting
  • Easily installable and serviceable self-diagnostic system

Cons

  • The temperature fluctuates at times

POU Series

In situations when a large heater would be an unnecessary waste of money, the POU heater is designed for very low water consumption. In comparison to other EcoSmart water heaters, POU heaters come with a shorter warranty.

5. Ecosmart POU 6 Point of Use Electric Tankless Water Heater

Best Pick

EcoSmart 220 Tankless Water Heater reviews

Ecosmart POU 6 Point of Use Electric Tankless Water Heater
Ecosmart POU 6 Point of Use Electric Tankless Water Heater
Item Weight :‎1 pound
Product Dimensions :‎11 x 3 x 6 inches
Voltage :‎220 Volts
Wattage :‎6000 watts
Material :‎Stainless Steel

Flow Rate

It is a true point-of-use water heater. With a maximum flow rate of 1 gallon per minute (GPM) and a sink aerator of 0.5 GPM, it is specifically designed to work under the sink, and for multiple uses.

Temperature Setting

The temperature in this heater can be controlled by flow rate, so it adjusts as required. I experienced that ECO POU 6 is capable of heating 1 gallon per minute at 105°F at 72°F inlet temperature. The heater is also capable of heating one hand sink emitting 0.5 GPM to 105°F with a low inlet temperature of 42°F. 

Usage 

Models from this line are suitable for use at Wet Bars, Strip Malls, Doctor’s Offices, Boats, Recreational Vehicles (RVs), and Bathroom Sinks.

Pros

  • Installs easily 
  • Affordable and reliable
  • Space-saving model
  • Boost flow rate

Cons

  • A bit slow to heat water

About EcoSmart

EcoSmart is a reasonable brand that is affiliated with Rheem. The brand was founded in Connecticut by an American company. 

By replacing outdated systems like tank storage, this brand seeks to help consumers save money on their energy bills since heating water accounts for up to 25% of their average bill. 

As far as the certifications are concerned, each EcoSmart tankless water heater is certified by ETL. North American safety standards are attested to by this mark, so you can be sure you’re buying a safe and reliable product.

In order to ensure the safety and efficiency of electrical and electronic equipment, the CSA develops rigorous standards. EcoSmart meets the safety standards, even though these standards are not mandatory but adherence to these standards is beneficial for companies and for consumers.

Specifications of EcoSmart Tankless Water Heaters

EcoSmart electric water heaters provide unlimited hot water and allow you to conserve energy and water over time, as well as saving space in your home. All EcoSmart models are easy to install, highly dependable, and backed by friendly customer service. 

Let’s have a look at some salient features of EcoSmart tankless water heaters. 

  • Patented Self Modulating Technology

Flow Sensor technology is used in all EcoSmart electric tankless water heaters with the exception of those with POUs. The heaters operate at .25 GPM. As a result of the flow sensor technology, the energy consumption is adjusted to fulfill hot water demand. 

As opposed to modulating the heating elements, flow switch activation turns the heating element on or off by cutting the power to them. Thus even in high demand for hot water, it never allows the cold water to mix in hot water, and you enjoy hot showers.  

  • Temperature Control

With the exception of POU models, every EcoSmart electric tankless water heater has a digital display that exhibits the temperature setting of the outlet water. Moreover, digital temperature control ranges from 80o to 140o F and can be adjusted in increments of 1oF. 

Surprisingly, the temperature controls make it easy to forget about it once you have set it.

  • Heat Exchangers & Elements

The standard heating elements on EcoSmart tankless electric water heaters are made up of either stainless steel or copper. Brass tops protect these elements from electrolysis and make them easy to install and remove from the exchanger top. Moreover, these elements are made from copper and stainless steel of high quality. 

The ecosmart tankless water heater provides 99.8% energy efficiency, and the heat exchangers are easy to service reliable, and standard. 

  • Design 

A key difference between EcoSmart electric tankless water heaters and other electric tankless water heaters is the thermostat, which is automatically resetting. Installers and consumers alike can benefit from the integrated components and fast connections that simplify the installation process.

Alternatively, other tankless water heaters typically have difficult-to-service parts and overly complicated designs. 

Different Types of EcoSmart Tankless Water Heater

Being a versatile tankless brand, EcoSmart manufactures both electric tankless water heaters and gas tankless water heaters including both natural gas and liquid propane models.  

EcoSmart Electric Tankless Models

Electric water heaters account for the majority of top-selling electric models. In addition to providing the same functionality as Rheem heaters, the heaters do not come with the extra features that make the brand unique. 

In terms of cost, a whole-house unit from EcoSmart can cost up to $725 (before installation). Low-flow electric heaters can cost as little as $150. 

Natural Gas & Propane EcoSmart Tankless Models

All EcoSmart gas models can be used with propane or natural gas. In contrast, EcoSmart gas heaters have quite a few differences from Rheem heaters. 

It is an easy process to switch between fuels simply by making a few minor adjustments to the gas valve. It eliminates the need for homeowners to purchase a new water heater if they decide to make the switch in the near future when fuel is concerned. 

Heaters powered by gas provide identical superior quality and excellent energy-saving capabilities as those powered by electricity. The units are available as indoor or outdoor options – you must decide which type to buy when purchasing. In terms of price, gas heaters typically range from $700 to $1,600 (before installation).

Online Consumer Reviews of The EcoSmart Tankless Water Heaters

Online reviews are generally very positive for EcoSmart’s tankless water heaters, especially for its electric models. Generally, the heater’s quality is awesome but they do not come with a lot of luxuries which keeps their price relatively low. 

One difference between them and Rheem heaters is that they do not have WiFi controls. 

Installation Of A Tankless Water Heater By EcoSmart

It is easy to install electric water heaters on your own, but if you want to maintain the warranty, a certified installation is required. Fortunately, the installation process will be quick, and you can be sure that your heater is correctly installed. The installation cost of electric models varies from $150 to $ 700. 

Installation costs for an EcoSmart gas heater are pretty high and range from $600 to $ 1500.  Since gas heaters of any brand must always be installed by a professional.

Problems with EcoSmart water heaters

The number of EcoSmart water heater problems reported by consumers is low. Most likely, these issues stem from insufficient maintenance, as some complain about leaking and the same issues. 

In addition to cleaning the water heater annually to prevent limescale formation, removing limescale from EcoSmart water heaters is also essential. It is not necessary to hire an expert to perform this task. You can handle the task yourself. 

Moreover, it is vital to regularly inspect gas water heaters to make sure that no damage has occurred. To prevent poisonous gases from combusting, this is a must. 

Warranty for EcoSmart Tankless Water Heaters

As far as the gas heaters warranty is concerned, on the heater exchanger for EcoSmart’s gas water heaters, a 12-year warranty is offered. In the Eco series, there is a lifetime warranty on the heating elements. In contrast to those, the POU series have a one-year warranty. 

Besides the five-year general parts warranty, the Eco and Gas models offer a one-year labor warranty.

Customer Support at EcoSmart

EcoSmart is rated highly by most consumers for the quality of its customer service. According to customer reviews, they seldom encounter issues. However, if any doubts arise or if they wish to verify any guarantees, they can contact customer service, which will answer any questions and help resolve the problem. 

Frequently Asked Questions

Who makes EcoSmart tankless water heaters?

Located in Waterbury, Connecticut, EcoSmart US is a privately-owned manufacturer of green energy products. Whereas the water heaters models are manufactured in China. 

How does an EcoSmart tankless water heater work?

The EcoSmart tankless water heater heats the water as it passes through the unit while the water is being circulated. The inlet thermostat and the flow sensor monitor the incoming water temperature and the gallons per minute flow rate. Then water is heated and circulated within seconds. 

Conclusion

EcoSmart Tankless Water Heaters as an innovative tankless water heater brand provides hot water for residential as well as commercial use. The compact and sleek design easily installs even in small spaces. The on-demand feature provides instant hot water and saves your time and energy. It is a reliable hot water heating solution in accordance with North American Safety Standards.  

Recommendations

All in all, we have discussed the most famous water heaters of the EcoSmart brand. I am sure now it has become easy to choose the right choice as per your requirements. If you are still confused, my recommendation might help you to choose the right one.  If you are on a tight budget but want a whole-home tankless model with awesome features then EcoSmart 27 is the perfect solution. 

On the other hand, if you want the best point of use tankless water heater to provide instant hot water with a pretty good flow then EcoSmart POU 6 is definitely for you. 


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