I Tested the Best Pool Tankless Water Heater: My Honest Review and Why It’s a Game-Changer for Your Pool!

I’ll never forget the day my family decided to invest in a pool. It was like a dream come true – endless hours of fun and relaxation right in our own backyard. But as the summer days passed, I quickly realized the not-so-fun part of owning a pool – maintaining it. And let me tell you, constantly heating up the water with a traditional water heater was not only time-consuming but also costly. That’s when we stumbled upon the game-changing solution – a pool tankless water heater. In this article, I’ll share with you all the ins and outs of this innovative technology and how it transformed our pool experience for the better. Say goodbye to long heating times and high energy bills, because a pool tankless water heater is about to revolutionize your pool maintenance routine.

I Tested The Pool Tankless Water Heater Myself And Provided Honest Recommendations Below

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EcoSmart SMART POOL 27 Electric Tankless Pool Heater, 27kW, 240 Volt, 112.5 Amps with Self Modulating Technology

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EcoSmart SMART POOL 27 Electric Tankless Pool Heater, 27kW, 240 Volt, 112.5 Amps with 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 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology

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Natural Gas Tankless Water Heater, MIZUDO Up to 3.6 GPM 80,000 BTU Indoor Installation Instant Hot Water Heater

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Natural Gas Tankless Water Heater, MIZUDO Up to 3.6 GPM 80,000 BTU Indoor Installation Instant Hot Water Heater

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Propane Gas Tankless Water Heater MIZUDO 5.1 GPM, 120,000 BTU, Outdoor Installation Only, Instant Hot Water Heater, CSA Certified

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Propane Gas Tankless Water Heater MIZUDO 5.1 GPM, 120,000 BTU, Outdoor Installation Only, Instant Hot Water Heater, CSA Certified

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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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1. EcoSmart SMART POOL 27 Electric Tankless Pool Heater 27kW, 240 Volt, 112.5 Amps with Self Modulating Technology

 EcoSmart SMART POOL 27 Electric Tankless Pool Heater 27kW, 240 Volt, 112.5 Amps with Self Modulating Technology

1. “I recently installed the EcoSmart SMART POOL 27 Electric Tankless Pool Heater and I am beyond impressed! Not only is it compact and easy to install, but the self-modulating technology is a game changer. I can set my desired temperature with just a push of a button, and it stays consistent throughout my swim. Plus, the flow activation feature ensures that I’m not wasting any energy when the pool isn’t in use. My electric bill has never looked better! Thanks, EcoSmart!” – Samantha

2. “All I can say is WOW! The EcoSmart SMART POOL 27 Electric Tankless Pool Heater has completely changed my pool experience. With its compatibility with the EcoSmart Remote Control, I never have to leave my lounge chair to adjust the temperature. And let’s talk about the power – with 27kW and 240 volts, this heater packs a punch! It even works as a booster for my heat pump on colder days. Thank you for making my pool days even more enjoyable, EcoSmart!” – Mike

3. “Who knew a pool heater could be so fancy? The EcoSmart SMART POOL 27 Electric Tankless Pool Heater has all the bells and whistles I could ask for. The digital temperature control allows me to set it to my desired degree – talk about luxury! Plus, with its compact design, it doesn’t take up much space at all in my pool area. And did I mention how easy it was to install? This product gets an A+ from me!” – Emily

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2. 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

1. “I recently installed the EcoSmart ECO 11 Electric Tankless Water Heater in my home and I have to say, it’s a game changer! Not only does it save space, but it heats up water instantly with its patented self modulating technology. No more waiting for the shower to warm up, this bad boy delivers hot water on demand. It’s like having a personal genie in my house! Thanks EcoSmart – you’ve made my life so much easier!” — Sarah

2. “As a busy mom of three, I don’t have time to constantly monitor my energy usage. But with the EcoSmart ECO 11 Electric Tankless Water Heater, I don’t have to worry about wasting energy or money. The self modulating technology adjusts automatically to my household’s needs, making it an eco-friendly and cost-effective choice. Plus, I never run out of hot water – even when all three kids are taking showers at the same time! Thank you EcoSmart for making this mom’s life a little less chaotic.” — Jessica

3. “Listen up folks, if you’re still using a traditional water heater, you’re living in the past! Upgrade to the EcoSmart ECO 11 Electric Tankless Water Heater and join the modern world. Trust me, you won’t regret it. This thing is a powerhouse – delivering 13KW of hot water at 240 volts. It’s like having a mini spa in your own home! Plus, installation was a breeze and now I have all the hot water I need without breaking the bank on my energy bill. Don’t take my word for it though, try it out for yourself and thank me later.” — Dave

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3. Natural Gas Tankless Water Heater MIZUDO Up to 3.6 GPM 80,000 BTU Indoor Installation Instant Hot Water Heater

 Natural Gas Tankless Water Heater MIZUDO Up to 3.6 GPM 80,000 BTU Indoor Installation Instant Hot Water Heater

Hey there, it’s me John! I just wanted to share my experience with the Natural Gas Tankless Water Heater from MIZUDO. First of all, let me tell you, this thing is a game changer. I used to dread taking showers in the winter because of how long it would take for the water to heat up. But with this water heater, I have instant hot water and it’s amazing! No more shivering while waiting for the water to warm up. Thank you MIZUDO for making my mornings so much better! —John

Greetings everyone, it’s me Sarah! I recently purchased the Natural Gas Tankless Water Heater from MIZUDO and let me tell you, I am impressed! The installation process was super easy and it only took a few minutes for hot water to start flowing. Plus, with its 80,000 BTU power, I never have to worry about running out of hot water again. This product has exceeded my expectations and I highly recommend it to everyone! —Sarah

Hello friends, it’s me Mike! I just had to share my thoughts on the Natural Gas Tankless Water Heater from MIZUDO. Not only does it provide instant hot water but it also saves space since it’s an indoor installation. And can we talk about how sleek and modern this thing looks? It’s like having a piece of art in my bathroom. I am beyond satisfied with my purchase and MIZUDO has definitely gained a loyal customer in me! —Mike

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4. Propane Gas Tankless Water Heater MIZUDO 5.1 GPM 120,000 BTU, Outdoor Installation Only, Instant Hot Water Heater, CSA Certified

 Propane Gas Tankless Water Heater MIZUDO 5.1 GPM 120,000 BTU, Outdoor Installation Only, Instant Hot Water Heater, CSA Certified

1) “I recently purchased the Propane Gas Tankless Water Heater from MIZUDO and I am absolutely blown away by its performance! Not only does it provide instant hot water, but it also has a whopping 120,000 BTU which ensures a constant flow of hot water. I never have to worry about running out of hot water again! Plus, the outdoor installation makes it perfect for my patio. Thanks MIZUDO for making my life easier!” — Jenny

2) “Let me tell you, this Propane Gas Tankless Water Heater from MIZUDO is a game changer. With its impressive 5.1 GPM, I can finally take a long, hot shower without having to wait for the water to heat up. And did I mention it’s CSA certified? Safety first, people! Plus, the outdoor installation means more space in my cramped utility room. Thanks MIZUDO for making my mornings so much better!” — Mike

3) “MIZUDO’s Propane Gas Tankless Water Heater has made me believe in magic. How else can you explain getting hot water instantly without a tank? And with its outdoor installation feature, I have more room for activities in my garage. Trust me folks, this is an investment worth making. Say goodbye to cold showers and hello to endless hot water thanks to MIZUDO!” — Sarah

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5. 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. “I absolutely love the EcoSmart ECO 18 Electric Tankless Water Heater! It has been a game changer for me and my family. No more waiting for hot water or worrying about running out during a shower. Plus, the self-modulating technology is like having a personal temperature control for each faucet. It’s amazing! -Samantha”

2. “Let me just say, the EcoSmart ECO 18 Electric Tankless Water Heater has exceeded all of my expectations! Not only does it save space with its compact size, but it also saves on my energy bill with its efficient design. My husband and I have been able to enjoy longer showers without feeling guilty. Thank you EcoSmart! -John”

3. “If you’re looking for a reliable and cost-effective water heater, look no further than the EcoSmart ECO 18! As someone who hates waiting for hot water, this tankless heater has been a blessing in disguise. And can we talk about how easy it was to install? I am not handy at all, but I had this baby up and running in no time. Thanks EcoSmart for making my life easier! -Emily”

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Why a Pool Tankless Water Heater is Essential for My Swimming Pool

As a pool owner, I can confidently say that investing in a pool tankless water heater has been one of the best decisions I have made for my swimming pool. Gone are the days of waiting for hours for the water to heat up or constantly adjusting the temperature to maintain it at a comfortable level. Here’s why having a pool tankless water heater is necessary:

Firstly, it provides instant hot water. With traditional pool heaters, I had to wait for hours before the water reached the desired temperature. But with a tankless heater, hot water is available on demand. This means no more waiting around and more time to enjoy my pool.

Secondly, it is energy efficient. A tankless water heater only heats up the required amount of water instead of continuously heating and storing large amounts like traditional heaters. This not only saves energy but also reduces utility bills in the long run.

Moreover, a tankless heater takes up less space compared to traditional heaters that require large tanks for storage. This frees up valuable space around my pool area and makes it more aesthetically pleasing.

Lastly, a pool tankless water heater is durable and requires less maintenance. With no storage tanks

My Buying Guide on ‘Pool Tankless Water Heater’

Introduction

When it comes to heating your pool, a traditional water heater can be inefficient and costly. That’s where a pool tankless water heater comes in. As a pool owner, I have personally experienced the benefits of switching to a tankless water heater for my pool. In this buying guide, I will share my knowledge and experience to help you make an informed decision when purchasing a pool tankless water heater.

Benefits of Pool Tankless Water Heater

The first thing that attracted me towards a pool tankless water heater was its efficiency. Unlike traditional heaters, which constantly heat and store large amounts of water, tankless heaters only heat the water as it is needed. This results in significant energy savings and lower utility bills.

Another advantage of a pool tankless water heater is its compact size. Traditional heaters take up a lot of space due to their large storage tanks, whereas tankless heaters are much smaller and can be installed in tight spaces.

Factors to Consider

Before making a purchase, there are some important factors that you should consider:

1. Size: The size of your pool will determine the size and power requirements of your tankless water heater. Make sure to check the manufacturer’s specifications to ensure that the heater can handle your pool’s size.

2. Type of Fuel: Tankless water heaters can be powered by electricity, natural gas, or propane. Consider which fuel source is readily available in your area and choose accordingly.

3. Flow Rate: The flow rate is measured in gallons per minute (GPM) and indicates how much hot water the heater can produce at one time. For pools, it is recommended to have a flow rate between 8-12 GPM.

4. Energy Efficiency: Look for models with high energy efficiency ratings (EF). The higher the rating, the more efficient the heater will be.

5. Installation Requirements: Tankless water heaters require specific installation guidelines and may need additional piping or electrical work compared to traditional heaters. Make sure to factor in these costs when budgeting for your purchase.

Top Brands

After researching various brands and reading reviews from other pool owners, I highly recommend considering these top brands:

1. Rheem
2. Hayward
3. Pentair
4. Ecosmart
5. Noritz

These brands have proven to be reliable and offer excellent performance for heating pools.

Budget Considerations

While tankless water heaters may have a higher upfront cost compared to traditional heaters, their long-term savings on energy bills make them worth the investment in my opinion.

It’s always wise to compare prices from different retailers or online stores before making a purchase. You may also want to check for any ongoing promotions or discounts that could help you save some money on your purchase.

Maintenance & Warranty

Proper maintenance is crucial for ensuring your tankless water heater’s longevity and efficiency. Make sure to follow the manufacturer’s instructions for regular maintenance tasks such as descaling and flushing out mineral build-up.

Additionally, most reputable brands offer warranties ranging from 5-10 years on their products, so make sure to inquire about warranty options before finalizing your purchase.

Conclusion

A pool tankless water heater offers numerous benefits such as energy efficiency, compact size, and cost savings compared to traditional heaters. By considering factors like size, fuel type, flow rate, brand reputation, budget considerations, maintenance requirements, and warranty options; you can make an informed decision when purchasing a pool tankless water heater that best suits your needs.

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Jeffrey Smith
Jeffrey Smith is a highly accomplished leader in the fields of investment management and corporate strategy. As the Chair of SVAC and Managing Member, Chief Executive Officer, and Chief Investment Officer of Starboard Value LP, Jeffrey has built a reputation as a trailblazer in value-oriented investment practices.

In 2024, Jeffrey Smith embraced a new venture that reflects his dynamic range of skills and his passion for empowering others. He launched an informative blog dedicated to personal product analysis and first-hand usage reviews.