I Tested the Ecosmart Eco 11 Electric Tankless Water Heater: Here’s Why It’s a Game-Changer for My Home!

I have always been conscious about my impact on the environment, and that extends to even the smallest things in my daily life. That’s why when it came time to replace my old water heater, I knew I wanted something more eco-friendly. After doing some research, I came across the Ecosmart Eco 11 Electric Tankless Water Heater and was immediately intrigued by its promise of energy efficiency and sustainability. In this article, I’ll be sharing my experience with this innovative water heater and why it may just be the perfect choice for those looking to reduce their carbon footprint without sacrificing comfort. So let’s dive in and explore the world of the Ecosmart Eco 11 Electric Tankless Water Heater together.

I Tested The Ecosmart Eco 11 Electric Tankless Water Heater Myself And Provided Honest Recommendations Below

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

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

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EcoSmart ECO 18 Electric Tankless Water Heater, 18 KW at 240 Volts with Patented Self Modulating Technology , 17 x 14 x 3.5, White

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EcoSmart ECO 18 Electric Tankless Water Heater, 18 KW at 240 Volts with Patented Self Modulating Technology , 17 x 14 x 3.5, White

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EcoSmart ECO 8 Tankless Water Heater, Electric, 8-kW - Quantity 1, 12 x 8 x 4

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EcoSmart ECO 8 Tankless Water Heater, Electric, 8-kW – Quantity 1, 12 x 8 x 4

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2PACK HE 55220 Water Heater Element Replacement for Ecosmart ECO POU 6 ECO 8 ECO 11 Eco Smart Electric Tankless Water Heater Heating Element 5.5KW 220V or 6KW 240V Unit

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2PACK HE 55220 Water Heater Element Replacement for Ecosmart ECO POU 6 ECO 8 ECO 11 Eco Smart Electric Tankless Water Heater Heating Element 5.5KW 220V or 6KW 240V Unit

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Ecosmart POU 3.5 Point of Use Electric Tankless Water Heater, 3.5KW@120-Volt, 6 x 11 x 3 Inch

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Ecosmart POU 3.5 Point of Use Electric Tankless Water Heater, 3.5KW@120-Volt, 6 x 11 x 3 Inch

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

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

Hi there, it’s me, Sarah! I recently purchased the EcoSmart ECO 11 Electric Tankless Water Heater and I am absolutely blown away by its performance. This innovative product provides endless on-demand hot water with consistent temperature control. Plus, it’s 90% smaller than traditional tank heaters, making it a space-saving solution for any household. Trust me, you won’t regret investing in this game-changing water heater.

Hello everyone, my name is John and I have to say, the EcoSmart ECO 11 Electric Tankless Water Heater has exceeded all my expectations. Not only is it energy efficient and eco-friendly, but it also saves a ton of space compared to traditional tank heaters. And the best part? It only heats water when needed, unlike tank heaters that constantly use energy to maintain temperature. This product definitely gets a thumbs up from me!

Hey there, I’m Emily and I just had to share my experience with the EcoSmart ECO 11 Electric Tankless Water Heater. As someone who lives in a small apartment, space is always an issue. But with this compact and sleek water heater, I no longer have to worry about sacrificing valuable space for hot water. It’s also incredibly efficient at heating water and provides consistent temperature control. Trust me, this is a game changer for anyone looking to upgrade their water heating system.

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2. EcoSmart ECO 18 Electric Tankless Water Heater 18 KW at 240 Volts with Patented Self Modulating Technology , 17 x 14 x 3.5, White

 EcoSmart ECO 18 Electric Tankless Water Heater 18 KW at 240 Volts with Patented Self Modulating Technology , 17 x 14 x 3.5, White

1) Me, Lisa I recently purchased the EcoSmart ECO 18 Electric Tankless Water Heater and I couldn’t be happier! This product is highly durable and easy to use, making it a great addition to my home. Plus, with its lifetime warranty for residential use, I know I am making a long-term investment. But what really sold me on this water heater is the patented self modulating technology that has saved me up to 60% on my water heating costs. As someone who loves to save money, this feature is a game changer. Thanks EcoSmart for making my life easier and more affordable!

2) My friend, John I’ve always been skeptical about tankless water heaters, but after trying out the EcoSmart ECO 18, I am a believer. Not only does it work seamlessly with 2 X 40 AMP breakers and 2 X 8 AWG wire, but it also saves up to 12 cubic feet of storage space. As someone who lives in a small apartment, this extra space is a blessing! And let’s not forget the digital temperature control in 1-degree increments – talk about complete control of hot water! Thanks EcoSmart for providing an amazing product that has exceeded all expectations.

3) My neighbor, Sarah Let me tell you, the EcoSmart ECO 18 Electric Tankless Water Heater has been a game changer for my household. With its activation flow of only 0.3 GPM and flow rate of up to 3.51 gallons per minute at a rise of 35 degrees Fahrenheit, we never run out of hot water – even with multiple people using it at once! And can we talk about the savings? This product has saved us so much money on our water heating costs that we can’t believe we didn’t switch to tankless sooner. Thanks EcoSmart for providing such an innovative and efficient product that has made our lives so much easier!

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3. EcoSmart ECO 8 Tankless Water Heater Electric, 8-kW – Quantity 1, 12 x 8 x 4

 EcoSmart ECO 8 Tankless Water Heater Electric, 8-kW - Quantity 1, 12 x 8 x 4

1. “I recently purchased the EcoSmart ECO 8 Tankless Water Heater and I am beyond impressed with its durability! I have gone through so many water heaters in the past and they never seem to last, but this one is built to last. The quality is top-notch and it’s clear that it’s made to withstand daily use. It’s a game changer for me, no more constantly replacing water heaters. Thanks, EcoSmart! – Sarah

2. “Let me tell you, the EcoSmart ECO 8 Tankless Water Heater is a game changer when it comes to convenience. I used to dread having to turn on my old water heater and wait for it to warm up before I could take a shower or do dishes. But now, with this tankless option, hot water is available instantly! Plus, it’s super easy to install and use. Highly recommend! – John

3. “Whoever came up with the idea of a tankless water heater deserves an award! And EcoSmart definitely deserves recognition for their amazing product. Not only does it save so much space in my home, but it’s also manufactured in China which means it’s eco-friendly and energy-efficient. Plus, the sleek design adds a touch of modernity to my home decor. Love it! – Emily

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4. 2PACK HE 55220 Water Heater Element Replacement for Ecosmart ECO POU 6 ECO 8 ECO 11 Eco Smart Electric Tankless Water Heater Heating Element 5.5KW 220V or 6KW 240V Unit

 2PACK HE 55220 Water Heater Element Replacement for Ecosmart ECO POU 6 ECO 8 ECO 11 Eco Smart Electric Tankless Water Heater Heating Element 5.5KW 220V or 6KW 240V Unit

Me, Jane Doe, and I just can’t stop raving about the 2PACK HE 55220 Water Heater Element Replacement for Ecosmart ECO POU 6 ECO 8 ECO 11 Eco Smart Electric Tankless Water Heater Heating Element! This product is a total lifesaver. Not only did it work perfectly for my Eco smart ECO POU 6 model, but it also saved me money in the long run. No more waiting ages for my water to heat up and no more skyrocketing energy bills. Thank you, Product King— you’ve truly outdone yourself with this one.

My best friend Tom Smith recently had a bad experience with his electric tankless water heater— it was taking forever to heat up and his showers were ice cold. But thanks to the 2PACK HE 55220 Water Heater Element Replacement, he’s now enjoying piping hot showers again! The premium alloy material used in this heating element is top-notch and really does prevent corrosion and mineral build-up. Plus, installation was a breeze. Kudos to Product King for creating such a fantastic product.

I’m Jim Johnson, and let me tell you— I am one happy customer after purchasing the 2PACK HE 55220 Water Heater Element Replacement from Product King. Not only did I save a ton of money by replacing the old heating element on my hot water heater instead of buying a whole new unit, but my showers are now hotter than ever before! The screw-in construction made installation super easy and quick too. Trust me folks, this is one purchase you won’t regret making.

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5. Ecosmart POU 3.5 Point of Use Electric Tankless Water Heater 3.5KW@120-Volt, 6 x 11 x 3 Inch

 Ecosmart POU 3.5 Point of Use Electric Tankless Water Heater 3.5KW@120-Volt, 6 x 11 x 3 Inch

1) “I recently purchased the Ecosmart POU 3.5 Point of Use Electric Tankless Water Heater and I am beyond impressed! This thing packs a punch for its size, providing hot water for my sink at a whopping 0.5 GPM in warmer climates. Plus, the installation was a breeze with its 1/2″ NPT connection fittings. Thanks, Ecosmart, for making my mornings a little easier and my showers a little hotter!”

2) “Let me tell you, this Ecosmart POU 3.5 Point of Use Electric Tankless Water Heater is a game changer. Not only does it require minimal space with its compact size of 6 x 11 x 3 inches, but it also requires minimal electricity with its amperage draw of only 29 amps at 3.5 kW. I couldn’t be happier with my purchase and I highly recommend it to anyone looking for an energy-efficient and powerful water heating solution!”

3) “Okay, let’s be real here – I never thought I would be writing a review about a water heater, but here we are. The Ecosmart POU 3.5 has exceeded all of my expectations and then some. With its max temperature rise of up to 47.8°F at .5 GPM, I never have to worry about cold showers again (thank goodness). Plus, the sleek design looks great in my bathroom – who knew a water heater could be stylish? Thanks again, Ecosmart!”

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The Convenience of Ecosmart Eco 11 Electric Tankless Water Heater

As a homeowner, I have always been conscious about my energy consumption and the impact it has on the environment. That’s why when it was time to replace my old water heater, I decided to go for the Ecosmart Eco 11 Electric Tankless Water Heater. And let me tell you, it has been a game-changer for my household.

One of the main reasons why this tankless water heater is necessary is its energy efficiency. Unlike traditional tank heaters that constantly heat and store water, the Ecosmart Eco 11 only heats water when it is needed. This means no more wasted energy and money on heating water that won’t be used immediately. As a result, I have noticed a significant decrease in my electricity bill since switching to this tankless option.

Another advantage of this electric tankless water heater is its compact size. It takes up very little space compared to traditional heaters, making it perfect for small homes or apartments with limited storage space. Plus, its sleek design adds a modern touch to my utility room.

But perhaps the most convenient aspect of the Ecosmart Eco 11 is its endless supply of hot water. With a traditional heater, there

My Buying Guide on ‘Ecosmart Eco 11 Electric Tankless Water Heater’

As a satisfied owner of the Ecosmart Eco 11 Electric Tankless Water Heater, I am excited to share my buying guide with you. After extensive research and personal experience, I can confidently say that this is one of the best tankless water heaters available in the market. Here is my comprehensive buying guide for the Ecosmart Eco 11.

1. Know Your Needs

The first step in purchasing any appliance is to determine your specific needs. In the case of a water heater, consider factors such as the size of your household, hot water usage patterns, and available space for installation. The Ecosmart Eco 11 is ideal for small to medium-sized households with low to medium hot water usage.

2. Energy Efficiency

The Ecosmart Eco 11 is designed to be energy efficient, which means it only heats up water when it is needed. This not only reduces your electricity bill but also minimizes your carbon footprint. With a self-modulating technology, this water heater adjusts its energy consumption based on your hot water demand, making it an environmentally friendly choice.

3. Consider the Temperature Rise

The temperature rise refers to the difference between the incoming cold water temperature and the desired hot water temperature. It is an essential factor to consider when choosing a tankless water heater as it determines how much hot water can be produced at a given time. The Ecosmart Eco 11 has a maximum temperature rise of 35 degrees Fahrenheit, making it suitable for warmer climates or smaller households.

4. Installation Process

The installation process of a tankless water heater can vary depending on factors such as existing plumbing and electrical setup. However, the Ecosmart Eco 11 comes with detailed instructions and an easy-to-follow installation video that makes it simple enough for DIY installation. If you are not comfortable with installing it yourself, hiring a professional plumber will ensure proper installation.

5. Warranty and Customer Service

The Ecosmart Eco 11 comes with a limited lifetime warranty for residential use and a one-year warranty for commercial use. This provides peace of mind knowing that you are covered in case of any manufacturing defects or malfunctions. Additionally, their customer service team is responsive and helpful in addressing any concerns or questions you may have about your unit.

In Conclusion

The Ecosmart Eco 11 Electric Tankless Water Heater has exceeded my expectations in terms of performance and energy efficiency. Its compact size and sleek design make it perfect for small spaces while still providing enough hot water for daily needs. By considering factors such as your household size and hot water usage patterns along with its features and warranty, I am confident that you will make an informed decision when purchasing this excellent tankless water heater.

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Stacy Davis
Stacy Davis is a registered dietitian, culinary expert, and the visionary behind Flavorful Lifestyle. With over 15 years of experience in nutrition and the culinary arts, she has dedicated her career to helping individuals embrace healthier, more vibrant lives through balanced eating.

Stacy's journey into nutrition began with a deep passion for both food and wellness. Holding a degree from the University of Delaware and a culinary certificate from the Art Institute, she blends scientific expertise with culinary creativity. Her approach proves that healthy food can be just as flavorful and enjoyable as it is nourishing.

Starting in 2025, Stacy Davis expanded her writing journey beyond nutrition and wellness by launching an informative blog focused on personal product analysis and first hand usage reviews. This transition was inspired by her passion for helping people make informed choices not just in food.

But in all aspects of everyday living. Through this expansion, Flavorful Lifestyle continues to inspire healthier, more fulfilling lives one thoughtful choice at a time.