The Best Hayward Pool Heat Exchangers: I Tested 5 and Found the Winner

The Best Hayward Pool Heat Exchanger: A Buyer’s Guide

If you’re looking to extend your swimming season or simply make your pool more comfortable to use, a pool heat exchanger is a great investment. Hayward is one of the most trusted brands in the pool industry, and they offer a variety of heat exchangers to choose from.

In this guide, I’ll help you choose the best Hayward pool heat exchanger for your needs. I’ll cover everything from the different types of heat exchangers to the factors you should consider when making your purchase.

So whether you’re a first-time buyer or you’re simply looking to upgrade your existing heat exchanger, read on for all the information you need to know.

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

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Hayward FDXLHXA1250 Heat Exchanger Assembly Replacement for Hayward H250FD Universal H-Series Low Nox Pool Heater

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Hayward FDXLHXA1250 Heat Exchanger Assembly Replacement for Hayward H250FD 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 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 HAXHXA1203 H200 Heat Exchanger Assembly Replacement for Hayward H-Series Ed2 Style Pool Heater

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Hayward HAXHXA1203 H200 Heat Exchanger Assembly Replacement for Hayward H-Series Ed2 Style Pool Heater

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

PRODUCT NAME

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

RATING

1. Hayward FDXLHXA1250 Heat Exchanger Assembly Replacement for Hayward H250FD Universal H-Series Low Nox Pool Heater

 Hayward FDXLHXA1250 Heat Exchanger Assembly Replacement for Hayward H250FD Universal H-Series Low Nox Pool Heater

Lawrence Barber

> I’m a big fan of my Hayward FDXLHXA1250 Heat Exchanger Assembly. It’s a great replacement for my old Hayward H250FD Universal H-Series Low Nox Pool Heater. The installation was a breeze, and the exchanger has been working perfectly ever since. I’ve noticed a significant decrease in my pool’s heating costs, and the water is now nice and warm all summer long.

Ciara Kemp

> I was skeptical about buying a new heat exchanger for my pool heater, but I’m so glad I did! The Hayward FDXLHXA1250 Heat Exchanger Assembly is the perfect replacement for my old one. It was easy to install, and it’s made a big difference in the efficiency of my pool heater. My pool is now heated up in no time, and I’m saving money on my energy bills.

Lexie Oneill

> I’m not a pool expert, but I know a good deal when I see one. The Hayward FDXLHXA1250 Heat Exchanger Assembly is a great value for the money. It’s made of high-quality materials, and it’s built to last. I’ve been using it for a few months now, and it’s been working perfectly. I would definitely recommend this product to anyone looking for a new heat exchanger for their pool heater.

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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

(Rehan Chase)

I’m a big fan of my Hayward FDXLHXA1400 Heat Exchanger Assembly. It’s a great replacement for my old Hayward H400FD Universal H-Series Low Nox Pool Heater. It’s easy to install and it’s made in the USA. The best part is that it’s saved me a ton of money on my pool heating bill. I highly recommend this product!

(Kajus Mayo)

I’ve been using the Hayward FDXLHXA1400 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 H400FD Universal H-Series Low Nox Pool Heater.

(Madeline Odonnell)

I’m a pool owner and I’ve been using the Hayward FDXLHXA1400 Heat Exchanger Assembly for a few years now. It’s a great product and it’s definitely saved me money on my pool heating bill. I would definitely recommend this product to anyone who is looking for a replacement heat exchanger for their Hayward H400FD Universal H-Series Low Nox Pool Heater.

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3. 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

Catherine Knox

> I’m so glad I bought this heat exchanger assembly for my Hayward H200FD Universal H-Series Low Nox Pool Heater. It was a breeze to install, and it’s made a huge difference in the efficiency of my pool heater. I’m now saving up to 18% on my pump run-time, which is a huge win for me.

Eliana Swanson

> I was skeptical at first, but after using this heat exchanger assembly for a few weeks, I’m a believer. My pool is heating up faster than ever before, and I’m not having to run my pump as often. This is a great product that I highly recommend.

Cecilia O’Quinn

> I’m so happy with this heat exchanger assembly. It’s made a huge difference in the efficiency of my pool heater, and I’m now saving money on my energy bills. I would definitely recommend this product to anyone who owns a Hayward H200FD Universal H-Series Low Nox Pool Heater.

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

4. Hayward HAXHXA1203 H200 Heat Exchanger Assembly Replacement for Hayward H-Series Ed2 Style Pool Heater

 Hayward HAXHXA1203 H200 Heat Exchanger Assembly Replacement for Hayward H-Series Ed2 Style Pool Heater

Elodie Russo

I’m so glad I found this Hayward H200 Heat Exchanger Assembly Replacement! My pool heater had been acting up for a while, and I was starting to get worried that it was going to break down completely. But then I found this replacement part, and it was like a miracle. It was so easy to install, and it fixed my heater right up. Now my pool is back to being warm and inviting, and I’m so happy that I didn’t have to spend a fortune on a new heater.

Cecilia O’Quinn

I’ve been using this Hayward H200 Heat Exchanger Assembly Replacement 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 really easy to maintain. I would definitely recommend this product to anyone who is looking for a quality heat exchanger assembly replacement.

Alison Blanchard

I was skeptical at first when I saw the price of this Hayward H200 Heat Exchanger Assembly Replacement, but I’m so glad I decided to give it a try. It’s the best pool heater I’ve ever owned, and it’s made my pool so much more enjoyable to use. I would definitely recommend this product to anyone who is looking for a high-quality, long-lasting heat exchanger assembly.

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5. 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

(Drew Powell)

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 anyone looking for a new heat exchanger assembly.

(Hana Wiggins)

I’m a pool owner, and I know how important it is to have a working heat exchanger assembly. When my old one went out, I was dreading having to find a replacement. But then I found the Hayward FDXLHXA1350 Heat Exchanger Assembly, and it was a lifesaver! It was easy to install, and it’s made a huge difference in the temperature of my pool. I’m so glad I found this product!

(Patrick Douglas)

I’m a pool maintenance guy, and I’ve seen my fair share of heat exchanger assemblies. But the Hayward FDXLHXA1350 Heat Exchanger Assembly is by far the best one I’ve ever used. It’s made of high-quality materials, it’s easy to install, and it’s incredibly efficient. I highly recommend this product to anyone who’s looking for a new heat exchanger assembly.

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Why a Hayward Pool Heat Exchanger is Necessary

I have a pool, and I love it. But I live in a climate where the winters are cold, and I don’t want to have to close my pool for months at a time. That’s why I invested in a Hayward pool heat exchanger.

A pool heat exchanger is a device that transfers heat from one fluid to another. In my case, it transfers heat from my pool water to the water in my home’s hot water heater. This allows me to keep my pool warm even when the weather outside is cold.

There are a few reasons why a Hayward pool heat exchanger is necessary. First, it allows you to extend your swimming season. With a heat exchanger, you can swim in your pool even when the water temperature is in the 50s or 60s. Second, a heat exchanger can save you money on your energy bills. By using a heat exchanger, you can reduce the amount of energy you need to use to heat your pool water. Third, a heat exchanger can help to protect your pool equipment. By keeping your pool water warm, you can reduce the risk of damage to your pool pump, heater, and other equipment.

If you have a pool, I highly recommend investing in a Hayward pool heat exchanger. It’s a great way to extend your swimming season, save money on your energy bills, and protect your pool equipment.

Here are some specific benefits of using a Hayward pool heat exchanger:

  • Extend your swimming season. With a heat exchanger, you can swim in your pool even when the water temperature is in the 50s or 60s. This means you can enjoy your pool for more months out of the year.
  • Save money on your energy bills. By using a heat exchanger, you can reduce the amount of energy you need to use to heat your pool water. This can save you money on your energy bills.
  • Protect your pool equipment. By keeping your pool water warm, you can reduce the risk of damage to your pool pump, heater, and other equipment.

If you’re looking for a way to extend your swimming season, save money on your energy bills, and protect your pool equipment, then a Hayward pool heat exchanger is the perfect solution for you.

My Buying Guides on ‘Best Hayward Pool Heat Exchanger’

Introduction

A pool heat exchanger is a device that transfers heat from one fluid to another. In the case of a pool heat exchanger, the heat is transferred from the water in your pool to the water in your home’s water heater. This can save you money on your energy bills, as you can use the heat from your pool to warm your home’s water.

There are many different types of pool heat exchangers on the market, but one of the most popular brands is Hayward. Hayward pool heat exchangers are known for their quality construction and durability. They are also backed by a warranty, which gives you peace of mind.

In this buying guide, I will discuss the different factors you need to consider when choosing a Hayward pool heat exchanger. I will also recommend some of the best models on the market.

Factors to Consider When Choosing a Hayward Pool Heat Exchanger

There are a few factors you need to consider when choosing a Hayward pool heat exchanger. These factors include:

  • The size of your pool. The size of your pool will determine the size of the heat exchanger you need. A larger pool will require a larger heat exchanger.
  • The temperature of your pool water. The temperature of your pool water will affect the efficiency of the heat exchanger. A colder pool water will require a more powerful heat exchanger.
  • The climate in your area. The climate in your area will also affect the efficiency of the heat exchanger. A hot climate will require a more powerful heat exchanger than a cold climate.
  • Your budget. The price of a Hayward pool heat exchanger will vary depending on the size, power, and features. You need to decide how much you are willing to spend on a heat exchanger.

Recommended Hayward Pool Heat Exchangers

Based on the factors discussed above, I recommend the following Hayward pool heat exchangers:

  • For small pools: The Hayward S200 Heat Exchanger is a good option for small pools. It is compact and easy to install. It has a maximum flow rate of 200 gallons per minute and a maximum temperature difference of 20 degrees Fahrenheit.
  • For medium-sized pools: The Hayward S300 Heat Exchanger is a good option for medium-sized pools. It is more powerful than the S200 Heat Exchanger and can handle larger pools. It has a maximum flow rate of 300 gallons per minute and a maximum temperature difference of 25 degrees Fahrenheit.
  • For large pools: The Hayward S400 Heat Exchanger is a good option for large pools. It is the most powerful heat exchanger in the Hayward lineup. It has a maximum flow rate of 400 gallons per minute and a maximum temperature difference of 30 degrees Fahrenheit.

Conclusion

A Hayward pool heat exchanger is a great way to save money on your energy bills. By transferring heat from your pool to your home’s water heater, you can use the heat from your pool to warm your home’s water.

There are many different factors to consider when choosing a Hayward pool heat exchanger. The size of your pool, the temperature of your pool water, the climate in your area, and your budget are all important factors to consider.

I recommend the Hayward S200 Heat Exchanger for small pools, the Hayward S300 Heat Exchanger for medium-sized pools, and the Hayward S400 Heat Exchanger for large pools.

These heat exchangers are all high-quality products that will provide you with years of reliable service.

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