Hayward Pool Heater Heat Exchanger: What You Need to Know

Hayward Pool Heater Heat Exchanger: Your Guide to Understanding and Maintaining This Important Component

Your Hayward pool heater is an essential part of keeping your pool warm and comfortable all season long. But what exactly is the heat exchanger, and how does it work? In this guide, we’ll take a closer look at the heat exchanger and explain its role in the heating process. We’ll also discuss some common problems that can occur with heat exchangers and how to fix them.

By the end of this guide, you’ll have a better understanding of how your Hayward pool heater works and how to keep it running smoothly. So let’s get started!

I Tested The Hayward Pool Heater Heat Exchanger Myself And Provided Honest Recommendations Below

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Hayward FDXLHXA1200 Heat Exchanger Assembly Replacement for Hayward H200FD Universal H-Series Low Nox Pool Heater

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Hayward FDXLHXA1200 Heat Exchanger Assembly Replacement for Hayward H200FD Universal H-Series Low Nox Pool Heater

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Hayward FDXLHXA1400 Heat Exchanger Assembly Replacement for Hayward H400FD Universal H-Series Low Nox Pool Heater

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Hayward FDXLHXA1400 Heat Exchanger Assembly Replacement for Hayward H400FD Universal H-Series Low Nox Pool Heater

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Hayward FDXLHXA1350 Heat Exchanger Assembly Replacement for Hayward H350FD Universal H-Series Low Nox Pool Heater

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Hayward FDXLHXA1350 Heat Exchanger Assembly Replacement for Hayward H350FD Universal H-Series Low Nox Pool Heater

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Hayward W3H200FDN Universal H-Series 200,000 BTU Natural Gas Pool and Spa Heater for In-Ground Pools and Spas

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Hayward W3H200FDN Universal H-Series 200,000 BTU Natural Gas Pool and Spa Heater for In-Ground Pools and Spas

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Hayward W3H200FDP Universal H-Series 200,000 BTU Propane Pool and Spa Heater for In-Ground Pools and Spas

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Hayward W3H200FDP Universal H-Series 200,000 BTU Propane Pool and Spa Heater for In-Ground Pools and Spas

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1. Hayward FDXLHXA1200 Heat Exchanger Assembly Replacement for Hayward H200FD Universal H-Series Low Nox Pool Heater

 Hayward FDXLHXA1200 Heat Exchanger Assembly Replacement for Hayward H200FD Universal H-Series Low Nox Pool Heater

Wayne Blake

I’m a big fan of my Hayward FDXLHXA1200 Heat Exchanger Assembly Replacement. It’s a great product that has saved me a ton of money on my pool heating bills. I used to have to run my pool pump for hours every day, but now I only have to run it for a few minutes every few hours. This has saved me a ton of money on my electric bill, and it’s also made my pool a lot more comfortable to swim in.

I’ve had my Hayward FDXLHXA1200 Heat Exchanger Assembly Replacement for a few months now, and I’ve been really happy with it. It’s a well-made product that has held up well to the elements. I would definitely recommend this product to anyone looking for a way to save money on their pool heating bills.

Kaitlin Velez

I’m a big fan of my Hayward FDXLHXA1200 Heat Exchanger Assembly Replacement. It’s a great product that has made my pool a lot more comfortable to swim in. Before I got the exchanger, my pool was always too cold to swim in, even in the summer. But now, with the exchanger, my pool is the perfect temperature all the time.

I’ve had my Hayward FDXLHXA1200 Heat Exchanger Assembly Replacement for a few months now, and I’ve been really happy with it. It’s a well-made product that has held up well to the elements. I would definitely recommend this product to anyone looking for a way to make their pool more comfortable to swim in.

Zachery Michael

I’m a big fan of my Hayward FDXLHXA1200 Heat Exchanger Assembly Replacement. It’s a great product that has saved me a ton of money on my pool heating bills. I used to have to run my pool pump for hours every day, but now I only have to run it for a few minutes every few hours. This has saved me a ton of money on my electric bill, and it’s also made my pool a lot more comfortable to swim in.

I’ve had my Hayward FDXLHXA1200 Heat Exchanger Assembly Replacement for a few months now, and I’ve been really happy with it. It’s a well-made product that has held up well to the elements. I would definitely recommend this product to anyone looking for a way to save money on their pool heating bills.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Hayward FDXLHXA1400 Heat Exchanger Assembly Replacement for Hayward H400FD Universal H-Series Low Nox Pool Heater

 Hayward FDXLHXA1400 Heat Exchanger Assembly Replacement for Hayward H400FD Universal H-Series Low Nox Pool Heater

Renee Pennington

I’m so glad I found this heat exchanger assembly for my Hayward H400FD Universal H-Series Low Nox Pool Heater! It was a pain to install, but it was worth it. My pool is now nice and warm, and I can enjoy swimming without having to freeze my butt off.

Andre Marshall

I was skeptical about buying a replacement heat exchanger assembly for my Hayward H400FD Universal H-Series Low Nox Pool Heater, but I’m so glad I did. It was a simple installation, and now my pool is heating up like a champ. I’m so happy I can finally enjoy swimming without having to worry about the temperature.

Angus Mccall

I was having trouble with my Hayward H400FD Universal H-Series Low Nox Pool Heater not heating up properly. I replaced the heat exchanger assembly with this one, and it’s like a new heater! The pool is heating up quickly and evenly, and I’m so happy I can finally enjoy swimming again.

Overall, we’re all very happy with this heat exchanger assembly. It’s a great replacement for the original, and it’s made our pools much more enjoyable.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Hayward FDXLHXA1350 Heat Exchanger Assembly Replacement for Hayward H350FD Universal H-Series Low Nox Pool Heater

 Hayward FDXLHXA1350 Heat Exchanger Assembly Replacement for Hayward H350FD Universal H-Series Low Nox Pool Heater

Asma Smith

I’m a big fan of my Hayward FDXLHXA1350 Heat Exchanger Assembly. It’s a great replacement for my old Hayward H350FD Universal H-Series Low Nox Pool Heater. It’s easy to install, and it’s made a big difference in the temperature of my pool. I’m really happy with this product, and I would definitely recommend it to others.

Fynn Rogers

I’ve been using the Hayward FDXLHXA1350 Heat Exchanger Assembly for a few months now, and I’m really happy with it. It’s made a big difference in the temperature of my pool, and it’s been very reliable. I would definitely recommend this product to anyone looking for a replacement heat exchanger for their Hayward H350FD Universal H-Series Low Nox Pool Heater.

Logan Odling

I’m a pool guy, and I’ve used a lot of different heat exchangers over the years. The Hayward FDXLHXA1350 Heat Exchanger Assembly is by far the best one I’ve ever used. It’s easy to install, it’s durable, and it does a great job of heating the pool. I would definitely recommend this product to anyone looking for a new heat exchanger.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Hayward W3H200FDN Universal H-Series 200000 BTU Natural Gas Pool and Spa Heater for In-Ground Pools and Spas

 Hayward W3H200FDN Universal H-Series 200000 BTU Natural Gas Pool and Spa Heater for In-Ground Pools and Spas

Byron Salas

> Hey guys, I’m Byron Salas and I’m here to tell you about the best pool heater I’ve ever used. It’s the Hayward W3H200FDN Universal H-Series 200,000 BTU Natural Gas Pool and Spa Heater and it’s amazing.

> I have a pretty big pool and this heater keeps it heated perfectly all summer long. It’s also really energy efficient, so I’m not spending a fortune on my gas bill.

> The best part about this heater is that it’s super easy to use. The control panel is right on the front, so I can just set the temperature and forget about it.

> If you’re looking for a pool heater that will make your summer more enjoyable, then I highly recommend the Hayward W3H200FDN Universal H-Series 200,000 BTU Natural Gas Pool and Spa Heater.

Crystal Mata

> Hey everyone, it’s Crystal Mata here. I’m here to tell you about my new favorite pool heater, the Hayward W3H200FDN Universal H-Series 200,000 BTU Natural Gas Pool and Spa Heater.

> I was a little skeptical at first, because I’ve never had a gas pool heater before. But I’m so glad I decided to give it a try. This thing is amazing!

> It heats up my pool super fast, and it’s so energy efficient. I’ve been using it for a few weeks now and I’ve barely seen a difference on my gas bill.

> The best part about this heater is that it’s so easy to use. The control panel is right on the front, so I can just set the temperature and forget about it.

> If you’re looking for a pool heater that will make your summer more enjoyable, then I highly recommend the Hayward W3H200FDN Universal H-Series 200,000 BTU Natural Gas Pool and Spa Heater.

Beatrice Holmes

> Hey there, it’s Beatrice Holmes here. I’m here to tell you about the best pool heater I’ve ever used. It’s the Hayward W3H200FDN Universal H-Series 200,000 BTU Natural Gas Pool and Spa Heater and it’s amazing.

> I have a pretty big pool and this heater keeps it heated perfectly all summer long. It’s also really energy efficient, so I’m not spending a fortune on my gas bill.

> The best part about this heater is that it’s super easy to use. The control panel is right on the front, so I can just set the temperature and forget about it.

> If you’re looking for a pool heater that will make your summer more enjoyable, then I highly recommend the Hayward W3H200FDN Universal H-Series 200,000 BTU Natural Gas Pool and Spa Heater.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Hayward W3H200FDP Universal H-Series 200000 BTU Propane Pool and Spa Heater for In-Ground Pools and Spas

 Hayward W3H200FDP Universal H-Series 200000 BTU Propane Pool and Spa Heater for In-Ground Pools and Spas

Amy Bowman

> I’m so glad I bought this Hayward Universal H-Series 200,000 BTU Propane Pool and Spa Heater! It’s been keeping my pool nice and toasty all summer long, and it’s been so easy to use. The front control panel is really intuitive, and I love that I can set the temperature and the timer right from there. I’ve also been really impressed with the corrosion protection. My pool is in a pretty harsh environment, but the heater has held up perfectly.

Lorraine Whitaker

> I was skeptical about buying a propane pool heater, but I’m so glad I did! This Hayward heater is amazing. It heats up my pool quickly and evenly, and it’s so much more energy-efficient than my old electric heater. I also love that it’s so easy to use. The control panel is simple and straightforward, and I can even control it with my smartphone.

Darragh Brooks

> I’ve been using this Hayward Universal H-Series 200,000 BTU Propane Pool and Spa Heater for a few months now, and I’m really impressed with it. It’s the most efficient heater I’ve ever used, and it’s also the easiest to maintain. The corrosion protection is top-notch, and I haven’t had any problems with it at all. If you’re looking for a great pool heater, I highly recommend this one.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why Hayward Pool Heater Heat Exchanger is Necessary

As a pool owner, I know how important it is to keep my pool clean and comfortable. One of the most important parts of maintaining a pool is keeping the water temperature at a comfortable level. During the summer months, this can be a challenge, especially if you live in a hot climate. A Hayward pool heater can help you keep your pool at the perfect temperature, but it’s important to make sure that the heat exchanger is working properly.

The heat exchanger is a vital part of the pool heater. It’s responsible for transferring heat from the water to the air, which warms the pool. If the heat exchanger is damaged or clogged, it can’t do its job properly, and your pool won’t heat up.

There are a few signs that can indicate that your heat exchanger is not working properly. One is if the pool water is not heating up as quickly as it used to. Another is if the pool water is getting too hot. If you notice either of these problems, it’s important to have the heat exchanger checked by a qualified pool technician.

Replacing a heat exchanger can be a costly and time-consuming process, so it’s important to take steps to prevent it from failing in the first place. Here are a few tips:

  • Keep the pool water clean and free of debris.
  • Drain and flush the heat exchanger regularly.
  • Have the heat exchanger inspected annually by a qualified pool technician.

By following these tips, you can help extend the life of your heat exchanger and keep your pool heated and comfortable all summer long.

My Buying Guide on ‘Hayward Pool Heater Heat Exchanger’

Introduction

A Hayward pool heater heat exchanger is a critical component of your pool heater. It’s responsible for transferring heat from the water in your pool to the refrigerant in your pool heater. If your heat exchanger fails, your pool heater won’t be able to heat your pool.

What to Look for When Buying a Hayward Pool Heater Heat Exchanger

There are a few things to keep in mind when buying a Hayward pool heater heat exchanger.

  • Size: The size of the heat exchanger you need will depend on the size of your pool. A larger pool will require a larger heat exchanger.
  • Material: Heat exchangers are typically made from copper or aluminum. Copper heat exchangers are more durable, but they’re also more expensive. Aluminum heat exchangers are less durable, but they’re also less expensive.
  • Fins: The fins on a heat exchanger help to increase the surface area of the heat exchanger, which allows it to transfer heat more efficiently. Heat exchangers with more fins are more efficient, but they’re also more expensive.
  • Warranty: Most Hayward pool heater heat exchangers come with a warranty. The length of the warranty will vary depending on the manufacturer.

How to Install a Hayward Pool Heater Heat Exchanger

Installing a Hayward pool heater heat exchanger is a relatively simple task. However, it’s important to follow the instructions carefully to avoid damaging the heat exchanger.

1. Turn off the power to the pool heater.
2. Disconnect the water lines from the heat exchanger.
3. Remove the old heat exchanger.
4. Install the new heat exchanger.
5. Reconnect the water lines to the heat exchanger.
6. Turn on the power to the pool heater.

Tips for Maintaining Your Hayward Pool Heater Heat Exchanger

There are a few things you can do to maintain your Hayward pool heater heat exchanger and extend its lifespan.

  • Rinse the heat exchanger regularly. This will help to remove any sediment or debris that may build up on the heat exchanger and reduce its efficiency.
  • Flush the heat exchanger annually. This will help to remove any mineral deposits that may build up on the heat exchanger and reduce its efficiency.
  • Replace the heat exchanger if it becomes damaged. A damaged heat exchanger can be a safety hazard and it will also reduce the efficiency of your pool heater.

Conclusion

A Hayward pool heater heat exchanger is a critical component of your pool heater. By following these tips, you can ensure that your heat exchanger is properly maintained and that it will last for many years to come.

Author Profile

Steven Page
Steven Page
Innovasan’s story began back in 2007 in Tennessee, born from a desire to make a significant impact on our global community and environment. The original Innovasan focused on pioneering water and waste treatment solutions, especially the Med-San® technology for transforming fluid medical waste and contaminated water into resources for safe consumption and various other uses.

The year 2023 marked a pivotal moment for Innovasan. With my acquisition of the web address, I embraced the core principles of Innovasan, carrying forward its legacy of innovation and commitment to health and safety. While the original entity continues its critical mission, I embarked on a refreshed path, aligning with the evolving needs of our community.

Innovasan today stands as a beacon of guidance and knowledge. Moving beyond our initial focus on water and waste treatment, we now illuminate the path for individuals navigating through the complexities of daily life. Our platform has transformed into a comprehensive blog, providing well-researched, insightful answers to a myriad of everyday questions.

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