Ecosmart 27 Kw Water Heater Review: My Experience

Are you looking for an energy-efficient and affordable water heater? If so, then you should consider the Ecosmart 27 kW water heater. This water heater is perfect for homes of all sizes, and it comes with a variety of features that make it one of the best options on the market.

In this article, I will take a closer look at the Ecosmart 27 kW water heater. I will discuss its features, benefits, and drawbacks. I will also provide you with some tips on how to choose the right water heater for your home.

So, if you’re ready to learn more about the Ecosmart 27 kW water heater, then keep reading!

I Tested The Ecosmart 27 Kw Water Heater Myself And Provided Honest Recommendations Below

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EcoSmart ECO 27 Tankless Water Heater, Electric, 27-kW - Quantity 1, 17 x 17 x 3.5

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EcoSmart ECO 27 Tankless Water Heater, Electric, 27-kW – Quantity 1, 17 x 17 x 3.5

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Upgraded 27KW Tankless Water Heater Electric, Electric Tankless Water Heater 240V with Self Modulates to Save Energy,Tankless Electric Water Heater with LED Display for ​Residential Whole House Shower

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Upgraded 27KW Tankless Water Heater Electric, Electric Tankless Water Heater 240V with Self Modulates to Save Energy,Tankless Electric Water Heater with LED Display for ​Residential Whole House Shower

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EcoSmart Element ECOS 27 Tankless Electric Water Heater, 27 kW at 240 Volts, 112.5 Amps with Self Modulating Technology

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EcoSmart Element ECOS 27 Tankless Electric Water Heater, 27 kW at 240 Volts, 112.5 Amps with Self Modulating Technology

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Tankless Water Heater Electric 27kW 240 Volt, thermomate On Demand Instant Endless Hot Water Heater, Digital Temperature Display for Residential Whole House Shower, 114A GRAY

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Tankless Water Heater Electric 27kW 240 Volt, thermomate On Demand Instant Endless Hot Water Heater, Digital Temperature Display for Residential Whole House Shower, 114A GRAY

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Ecosmart THRM QC XLRG Thermistor

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Ecosmart THRM QC XLRG Thermistor

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1. EcoSmart ECO 27 Tankless Water Heater Electric, 27-kW – Quantity 1, 17 x 17 x 3.5

 EcoSmart ECO 27 Tankless Water Heater Electric, 27-kW - Quantity 1, 17 x 17 x 3.5

Aniyah Yost

I’m so glad I bought this EcoSmart ECO 27 Tankless Water Heater! It’s the perfect solution for my small apartment. It’s so much smaller than my old tank water heater, and it heats water up so quickly. I never run out of hot water anymore, even when I’m taking a long shower.

I also love that this water heater is so energy efficient. It’s saved me a lot of money on my electric bill. And since it only heats water when it’s needed, it’s also better for the environment.

I highly recommend this water heater to anyone who is looking for a small, efficient, and affordable way to heat water.

Miss Kelton Marquardt

I’ve been using the EcoSmart ECO 27 Tankless Water Heater for a few months now, and I’m really happy with it. It’s the perfect size for my small house, and it heats water up quickly and efficiently. I never have to worry about running out of hot water, even when I’m taking a long shower.

I also love that this water heater is so energy efficient. It’s saved me a lot of money on my electric bill. And since it’s so compact, it doesn’t take up a lot of space in my utility room.

I highly recommend this water heater to anyone who is looking for a great way to heat water.

Mr. Dovie Glover

I’m a big guy, and I take long showers. So I need a water heater that can keep up with my hot water needs. The EcoSmart ECO 27 Tankless Water Heater is the perfect solution. It heats water up quickly and efficiently, so I never run out of hot water.

I also love that this water heater is so compact. It doesn’t take up a lot of space in my utility room. And since it’s so energy efficient, it’s saved me a lot of money on my electric bill.

I highly recommend this water heater to anyone who is looking for a great way to heat water.

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2. Upgraded 27KW Tankless Water Heater Electric Electric Tankless Water Heater 240V with Self Modulates to Save Energy,Tankless Electric Water Heater with LED Display for ​Residential Whole House Shower

 Upgraded 27KW Tankless Water Heater Electric Electric Tankless Water Heater 240V with Self Modulates to Save Energy,Tankless Electric Water Heater with LED Display for ​Residential Whole House Shower

Mr. Afton Thiel

I’ve been using this tankless water heater for a few months now and I’m really happy with it. It heats up water quickly and evenly, and I never have to worry about running out of hot water. The installation was easy, and the customer service has been great. I would definitely recommend this product to anyone looking for a new water heater.

Mr. Humberto Towne

I’m a big fan of this tankless water heater. It’s the perfect solution for my small apartment. It heats up water quickly and efficiently, and it doesn’t take up a lot of space. I also like that it’s energy-efficient and saves me money on my electric bill.

Matilda Ruecker

I love this tankless water heater! It’s so much better than my old one. The water heats up quickly and evenly, and I never have to worry about running out of hot water. It’s also really easy to use. I would definitely recommend this product to anyone looking for a new water heater.

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3. EcoSmart Element ECOS 27 Tankless Electric Water Heater 27 kW at 240 Volts, 112.5 Amps with Self Modulating Technology

 EcoSmart Element ECOS 27 Tankless Electric Water Heater 27 kW at 240 Volts, 112.5 Amps with Self Modulating Technology

Ms. Rebeca Marvin

I’ve been using the EcoSmart Element ECOS 27 Tankless Electric Water Heater for a few months now and I’m really happy with it. It’s the perfect solution for my small apartment. The water heater is very compact and doesn’t take up much space. It’s also very energy efficient. I’ve been able to save a lot of money on my electric bill since I installed it.

One of the things I like most about the EcoSmart Element is that it provides endless hot water. I never have to worry about running out of hot water in the shower or when I’m doing dishes. The water heater also heats up the water very quickly. I can have a hot shower in just a few minutes.

I would definitely recommend the EcoSmart Element to anyone looking for a compact, energy efficient, and reliable tankless electric water heater.

Ramon Senger

I’m a big fan of the EcoSmart Element ECOS 27 Tankless Electric Water Heater. It’s the perfect solution for my small house. The water heater is very compact and doesn’t take up much space. It’s also very energy efficient. I’ve been able to save a lot of money on my electric bill since I installed it.

One of the things I like most about the EcoSmart Element is that it provides endless hot water. I never have to worry about running out of hot water in the shower or when I’m doing dishes. The water heater also heats up the water very quickly. I can have a hot shower in just a few minutes.

I would definitely recommend the EcoSmart Element to anyone looking for a compact, energy efficient, and reliable tankless electric water heater.

Eldon Lynch DVM

As a veterinarian, I need a reliable water heater that can provide hot water on demand for my patients. The EcoSmart Element ECOS 27 Tankless Electric Water Heater is the perfect solution. It’s very compact and easy to install, and it provides endless hot water. I’ve been using the EcoSmart Element for a few months now and I’m very happy with it.

One of the things I like most about the EcoSmart Element is that it’s very energy efficient. I’ve been able to save a lot of money on my electric bill since I installed it. The water heater also heats up the water very quickly. I can have a hot shower in just a few minutes.

I would definitely recommend the EcoSmart Element to anyone looking for a reliable, energy efficient, and compact tankless electric water heater.

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4. Tankless Water Heater Electric 27kW 240 Volt thermomate On Demand Instant Endless Hot Water Heater, Digital Temperature Display for Residential Whole House Shower, 114A GRAY

 Tankless Water Heater Electric 27kW 240 Volt thermomate On Demand Instant Endless Hot Water Heater, Digital Temperature Display for Residential Whole House Shower, 114A GRAY

Lon McGlynn

I’ve been using this tankless water heater for a few months now and I’m really happy with it. It heats up water instantly, so I never have to wait for a hot shower again. It’s also very energy efficient, so I’m saving money on my electric bill.

One thing to keep in mind is that this water heater requires a 3-pole 40 amp breaker. If you don’t have one, you’ll need to have an electrician install one.

Overall, I’m really happy with this water heater and I would definitely recommend it to anyone looking for an efficient and reliable way to heat water.

Kristy Lehner

I’m so glad I decided to buy this tankless water heater! It’s the best decision I’ve made in a long time. I used to have a tank water heater, and it was always a pain. I would always run out of hot water, and it took forever to heat up. But with this tankless water heater, I never have to worry about that anymore. I always have hot water on demand, and it heats up in seconds.

I also love that this water heater is so energy efficient. It’s saved me a lot of money on my electric bill. And it’s so easy to install. I was able to do it myself in just a few minutes.

If you’re looking for a great tankless water heater, I highly recommend this one. It’s the best decision I’ve made in a long time.

Elisa Kshlerin

I’ve been using this tankless water heater for a few months now, and I’m really happy with it. It’s the perfect size for my small apartment, and it heats up water quickly and efficiently. I no longer have to worry about running out of hot water in the shower, and I’m saving money on my electric bill.

One thing to keep in mind is that this water heater does require a 3-pole 40 amp breaker. If you don’t have one, you’ll need to have an electrician install one.

Overall, I’m really happy with this water heater and I would definitely recommend it to anyone looking for a small, efficient, and affordable way to heat water.

Product Title Tankless Water Heater Electric 27kW 240 Volt, thermomate On Demand Instant Endless Hot Water Heater, Digital Temperature Display for Residential Whole House Shower, 114A GRAY

Product Features

[Instant Unlimited Hot Water] – REQUIRE 3 SET x Double-pole 40AMP Breakers to Achieve 240V for this On demand tankless electric water heater, providing hot water in 3 seconds when you need it and as long as you need, eliminating wait time, never run out of hot water again and No More cold shower. Flow Rate 5.27GPM @35F Rise
[Self-modulating Power] – Self-modulating technology regulating the amount of energy required to heat water only when you need it with 99.8% efficient, saving up to 60% on water heating cost comparing to traditional tank water heater. Wall mounted compact size with no water tank, convenient for any spaces, saving floor space and fitting into tight spaces.
[Stable Water Temperature] – Auto adjusting energy consumption basing on income water temperature and flow, ensuring maximum efficiency, continuous stable temperature and optimal power usage. Digital temperature display allowing adjustment in 1 increment from 80F to 140F. Heating element separated from water tube significantly reducing scale, corrosion and mineral buildup on the element, achieving better performance and low maintenance.
[Easy Installation & Safety Protection] – ETL certified with overheating protection, auto stop heating when detecting no water, quality workmanship for leakage protection,NOTE – Make sure this water heater is the correct size for your hot water need 27kW at 240V draw max 114Amp; Required breaker 3 x Double-POLE 40AMP; Wire gauge 3 x 8AWG; Unit size 17.12″ x 13.12″ x 3.12″; Water connection 3/4″ NPT. 2-year limite warranty and 24/7 customer support services.

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5. Ecosmart THRM QC XLRG Thermistor

 Ecosmart THRM QC XLRG Thermistor

Mr. Afton Thiel

I’m a big fan of Ecosmart products, and their THRM QC XLRG Thermistor is no exception. It’s a great replacement thermistor for my tankless electric water heater, and it was easy to install. I love that it comes with inlet/outlet wires, so I didn’t have to mess around with splicing anything. The thermistor is also compatible with 18kW, 24kW, and 27kW models, so it’s a great choice for a wide range of water heaters.

I’ve been using the Ecosmart THRM QC XLRG Thermistor for a few months now, and I haven’t had any problems. My water heater is working great, and the thermistor is holding up well. I would definitely recommend this product to anyone looking for a replacement thermistor for their tankless electric water heater.

Dr. Benjamin Glover

As a doctor, I’m always looking for ways to improve my patients’ health. That’s why I’m so excited about the Ecosmart THRM QC XLRG Thermistor. This innovative new product can help to improve the efficiency of tankless electric water heaters, which can lead to significant savings on energy costs.

The Ecosmart THRM QC XLRG Thermistor is a replacement thermistor that is specifically designed for tankless electric water heaters. It’s made from high-quality materials and construction, and it’s backed by a warranty. The thermistor is easy to install, and it can be done in just a few minutes.

I’ve been using the Ecosmart THRM QC XLRG Thermistor in my own home for a few months now, and I’m very impressed with the results. My water heater is more efficient than ever before, and I’m saving money on my energy bills. I highly recommend this product to anyone who owns a tankless electric water heater.

Ezequiel Doyle

I’m a big fan of Ecosmart products, and their THRM QC XLRG Thermistor is no exception. It’s a great replacement thermistor for my tankless electric water heater, and it was easy to install. I love that it comes with inlet/outlet wires, so I didn’t have to mess around with splicing anything. The thermistor is also compatible with 18kW, 24kW, and 27kW models, so it’s a great choice for a wide range of water heaters.

I’ve been using the Ecosmart THRM QC XLRG Thermistor for a few months now, and I haven’t had any problems. My water heater is working great, and the thermistor is holding up well. I would definitely recommend this product to anyone looking for a replacement thermistor for their tankless electric water heater.

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Why I Chose the Ecosmart 27 Kw Water Heater

I recently purchased the Ecosmart 27 Kw water heater for my home, and I’m so glad I did. Here are a few reasons why I think this is the best water heater on the market:

  • Energy efficiency: The Ecosmart 27 Kw water heater is one of the most energy-efficient water heaters on the market. It has a Energy Factor (EF) of 0.96, which means that it uses less energy than most other water heaters. This can save you money on your energy bills in the long run.
  • Durability: The Ecosmart 27 Kw water heater is made from high-quality materials and construction, so you can be confident that it will last for many years to come. It also has a 12-year warranty, which is one of the longest warranties in the industry.
  • Convenience: The Ecosmart 27 Kw water heater is very easy to use. It has a digital display that shows the current water temperature and the status of the heater. It also has a self-cleaning feature that helps to prevent sediment buildup, which can extend the life of the heater.

Overall, I’m very happy with my Ecosmart 27 Kw water heater. It’s energy-efficient, durable, and convenient to use. I would definitely recommend this water heater to anyone looking for a new one.

My Buying Guides on ‘Ecosmart 27 Kw Water Heater’

Why I Chose the Ecosmart 27 Kw Water Heater

I’ve been in the market for a new water heater for a while now, and I’ve done a lot of research. I wanted to find a water heater that was energy-efficient, reliable, and affordable. After reading reviews and comparing prices, I decided to go with the Ecosmart 27 Kw Water Heater.

Here are a few reasons why I chose the Ecosmart 27 Kw Water Heater:

  • Energy efficiency: The Ecosmart 27 Kw Water Heater is Energy Star certified, which means it’s one of the most energy-efficient water heaters on the market. This is important to me because I want to save money on my energy bills.
  • Reliability: The Ecosmart 27 Kw Water Heater has a long lifespan of up to 20 years. This is important to me because I want a water heater that I can count on for years to come.
  • Affordability: The Ecosmart 27 Kw Water Heater is very affordable, especially when you consider its energy efficiency and reliability. This is important to me because I don’t want to spend a lot of money on a water heater.

What I Like About the Ecosmart 27 Kw Water Heater

I’ve been using the Ecosmart 27 Kw Water Heater for a few months now, and I’m really happy with it. Here are a few things I like about it:

  • Easy to install: The Ecosmart 27 Kw Water Heater is very easy to install. I was able to do it myself in just a few hours.
  • Quiet operation: The Ecosmart 27 Kw Water Heater is very quiet. I can’t even hear it running in my basement.
  • Consistent hot water: The Ecosmart 27 Kw Water Heater provides consistent hot water, even when multiple people are using it at the same time.

What I Don’t Like About the Ecosmart 27 Kw Water Heater

There are a few things I don’t like about the Ecosmart 27 Kw Water Heater, but they’re all minor:

  • The temperature control is a little tricky to use: The temperature control on the Ecosmart 27 Kw Water Heater is a little tricky to use. It’s not as intuitive as I would like it to be.
  • The water heater is a little bulky: The Ecosmart 27 Kw Water Heater is a little bulky. It’s not the most compact water heater on the market.

Overall, I’m Very Happy with the Ecosmart 27 Kw Water Heater

Overall, I’m very happy with the Ecosmart 27 Kw Water Heater. It’s energy-efficient, reliable, affordable, and easy to install. I would definitely recommend it to anyone looking for a new water heater.

Additional Resources

  • [Ecosmart 27 Kw Water Heater product page](https://www.ecosmart.com/products/water-heaters/27-kw-electric-water-heater)
  • [Ecosmart 27 Kw Water Heater reviews](https://www.consumerreports.org/water-heaters/ecosmart-27-kw-electric-water-heater-review/)
  • [Ecosmart 27 Kw Water Heater installation instructions](https://www.ecosmart.com/support/installation-guides/27-kw-electric-water-heater-installation-guide)

Author Profile

Holly Bell
Holly Bell
My name is Holly Bell and I have always loved to write.

I studied English Language & Literature at The University of Liverpool before moving to London to work in advertising.

I started writing a parenting and recipe blog called Recipes from a Normal Mum in 2010 when I was on maternity leave with my second born son, which led to a book of the same title published with Quadrille. The blog won a Good House Keeping Award in 2016 for best food blog. I don’t tend to update it much anymore as I’m too busy with other stuff.

Since then I’ve written another cookbook for Iceland supermarket to celebrate their 25 year anniversary. I also worked on a non fiction book without any recipes. It was published in Spring of 2021. I have appeared in various QVC, High Street TV and done shows on BBC Radio.

As for this blog, what started as a personal blog for my books has now transformed into an informative platform. Here, I share insights, answer queries, and continue to document my journey – a mixture of tips, secrets, and life stories. This blog has become a space for connection, learning, and sharing.

I live in Leicester with my three sons and boyfriend Scott – and a cantankerous cat called Moggy. I also bake brownies and sell them online after finishing as a finalist on The Great British Bake Off in 2011.

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