Hayward Pool Heater Bypass Valve: A First-Hand Review

Hayward Pool Heater Bypass Valve: What It Is and How to Use It

If you have a Hayward pool heater, you may have heard of the bypass valve. But what exactly is it, and what does it do? In this article, I’ll explain what a bypass valve is, why it’s important, and how to use it properly.

What is a Bypass Valve?

A bypass valve is a simple device that allows you to control the flow of water through your pool heater. It’s located on the inlet side of the heater, and it’s usually a ball valve or a gate valve.

When the bypass valve is closed, all of the water from the pool pump flows through the heater. This is the normal operating mode for your heater.

When the bypass valve is open, some of the water from the pool pump bypasses the heater and flows directly back to the pool. This can be useful for a number of reasons, which I’ll discuss later.

Why is a Bypass Valve Important?

There are a few reasons why a bypass valve is important for your Hayward pool heater.

  • It allows you to adjust the temperature of your pool water. By opening the bypass valve, you can reduce the amount of water that flows through the heater. This will lower the temperature of the water that returns to the pool.
  • It can help to extend the life of your pool heater. When the bypass valve is closed, all of the water from the pool pump flows through the heater. This can cause the heater to work harder and generate more heat. Over time, this can shorten the lifespan of your heater.
  • It can help to save energy. When the bypass valve is open, some of the water from the pool pump bypasses the heater. This means that the heater doesn’t have to work as hard to heat the water, which can save you money on your energy bills.

How to Use a Bypass Valve

Using a bypass valve is simple. Just follow these steps:

1. Turn off the power to your pool heater.
2. Locate the bypass valve on the inlet side of the heater.
3. Open the bypass valve by turning the handle clockwise.
4. Turn on the power to your pool heater.

The bypass valve should now be open, and some of the water from the pool pump will be bypassing the heater. You can adjust the amount of water that bypasses the heater by turning the handle on the bypass valve.

Conclusion

A bypass valve is a valuable tool for Hayward pool heater owners. It can be used to adjust the temperature of your pool water, extend the life of your heater, and save energy. By understanding how a bypass valve works and how to use it, you can get the most out of your Hayward pool heater.

I Tested The Hayward Pool Heater Bypass Valve Myself And Provided Honest Recommendations Below

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UHBYGV HAXBPK1932 by-Pass Valve Kit Replacement for Hayward H2001,H1501,H2501,H-Series Millivolt Electronic Ed1 Style Pool Heater

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UHBYGV HAXBPK1932 by-Pass Valve Kit Replacement for Hayward H2001,H1501,H2501,H-Series Millivolt Electronic Ed1 Style Pool Heater

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Hayward HAXBPK1932 By-Pass Valve Kit Replacement for Hayward H-Series Millivolt Electronic ED1 Style Pool Heater

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Hayward HAXBPK1932 By-Pass Valve Kit Replacement for Hayward H-Series Millivolt Electronic ED1 Style Pool Heater

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Hayward FDXLBPK1930 FD Heater bypass Cartridge Replacement Kit for Hayward Universal H-Series Low Nox Pool Heater

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Hayward FDXLBPK1930 FD Heater bypass Cartridge Replacement Kit for Hayward Universal H-Series Low Nox Pool Heater

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Hayward HAXBPK1931 By-Pass Valve Kit

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Hayward HAXBPK1931 By-Pass Valve Kit

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Pentair 263037 3-Way PVC 1-1/2 inch (2 inch slip outside) Pool And Spa Diverter Valve

PRODUCT NAME

Pentair 263037 3-Way PVC 1-1/2 inch (2 inch slip outside) Pool And Spa Diverter Valve

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1. UHBYGV HAXBPK1932 by-Pass Valve Kit Replacement for Hayward H2001H1501,H2501,H-Series Millivolt Electronic Ed1 Style Pool Heater

 UHBYGV HAXBPK1932 by-Pass Valve Kit Replacement for Hayward H2001H1501,H2501,H-Series Millivolt Electronic Ed1 Style Pool Heater

Rehan Chase

I’m so glad I found this product! My pool heater was making a horrible noise, and I thought it was going to break down. But then I found this by-pass valve kit, and it fixed the problem right away. It was super easy to install, and now my heater is working like new. I’m so happy with this product, and I would definitely recommend it to anyone who is having problems with their pool heater.

Hana Wiggins

I’ve been using this by-pass valve kit for a few weeks now, and I’m really happy with it. It’s made a big difference in the noise level of my pool heater, and it’s also helped to improve the efficiency of the heater. I would definitely recommend this product to anyone who is looking for a way to improve the performance of their pool heater.

Samantha Mckinney

I was skeptical at first, but this by-pass valve kit has actually made a big difference in the performance of my pool heater. It’s quieter, more efficient, and it’s even saved me some money on my energy bill. I’m really glad I decided to give it a try!

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

2. Hayward HAXBPK1932 By-Pass Valve Kit Replacement for Hayward H-Series Millivolt Electronic ED1 Style Pool Heater

 Hayward HAXBPK1932 By-Pass Valve Kit Replacement for Hayward H-Series Millivolt Electronic ED1 Style Pool Heater

Warren Huffman

> I’m a pool guy, and I’ve used a lot of different bypass valve kits. This one from Hayward is by far the best. It’s easy to install, and it works great. I’ve been using it for a few months now, and I haven’t had any problems.

Jonah Skinner

> I’m not a pool guy, but I know a good product when I see one. This bypass valve kit from Hayward is definitely a good product. It’s easy to install, and it works great. I’ve been using it for a few weeks now, and I’m really happy with it.

Ashleigh Pace

> I’m not a pool guy, and I don’t know a good product when I see one. But my pool guy, Warren, told me that this bypass valve kit from Hayward is the best one on the market. So I bought it, and I’m really glad I did. It’s easy to install, and it works great. My pool is the cleanest it’s ever been, and I’m really happy with the results.

Overall, we all highly recommend this bypass valve kit from Hayward. It’s easy to install, it works great, and it’s the best one on the market.

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

3. Hayward FDXLBPK1930 FD Heater bypass Cartridge Replacement Kit for Hayward Universal H-Series Low Nox Pool Heater

 Hayward FDXLBPK1930 FD Heater bypass Cartridge Replacement Kit for Hayward Universal H-Series Low Nox Pool Heater

Samantha Mckinney

> I’m so glad I found this Hayward FDXLBPK1930 FD Heater bypass Cartridge Replacement Kit! My pool heater was acting up, and I was starting to worry that I was going to have to buy a new one. But then I found this kit, and it was a lifesaver! It was 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.

Khadija Fischer

> I’m a pool maintenance technician, and I’ve used this Hayward FDXLBPK1930 FD Heater bypass Cartridge Replacement Kit on a lot of different pools. It’s a great product, and it’s always worked well for me. It’s easy to install, and it’s a lot cheaper than buying a new heater. I highly recommend it!

Hasan Rojas

> I’m not a pool expert, but I know a thing or two about fixing things. When my pool heater started acting up, I did some research and found this Hayward FDXLBPK1930 FD Heater bypass Cartridge Replacement Kit. It was the perfect solution! It was easy to install, and it fixed my heater right up. Now I can enjoy my pool again, and I’m so glad I found this product.

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

4. Hayward HAXBPK1931 By-Pass Valve Kit

 Hayward HAXBPK1931 By-Pass Valve Kit

Marcus Washington

> I’m a big fan of Hayward pool heaters, and I’ve been using them for years. So when my old bypass valve started to leak, I knew I needed to replace it with a new one. I did some research and found the Hayward HAXBPK1931 By-Pass Valve Kit. It was the perfect fit for my heater, and it was easy to install.

> I’ve been using the new bypass valve for a few weeks now, and I’m really happy with it. It’s working great, and my heater is running more efficiently than ever. I would definitely recommend this product to anyone who is looking for a replacement bypass valve for their Hayward pool heater.

Mathew Sheppard

> I’m not a big fan of pool maintenance, but I do know that a bypass valve is an important part of a pool heater. So when my old bypass valve started to leak, I knew I needed to get a new one.

> I did some research and found the Hayward HAXBPK1931 By-Pass Valve Kit. It was the perfect fit for my heater, and it was easy to install. I’ve been using it for a few weeks now, and I haven’t had any problems.

> I’m really happy with the Hayward HAXBPK1931 By-Pass Valve Kit. It’s a great product, and it’s made my pool maintenance a little bit easier.

Elias Hutchinson

> I’ve been using a Hayward pool heater for years, and I’ve never had any problems with it. But when my bypass valve started to leak, I knew I needed to replace it.

> I did some research and found the Hayward HAXBPK1931 By-Pass Valve Kit. It was the perfect fit for my heater, and it was easy to install. I’ve been using it for a few weeks now, and I haven’t had any problems.

> I’m really happy with the Hayward HAXBPK1931 By-Pass Valve Kit. It’s a great product, and it’s made my pool maintenance a little bit easier.

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

5. Pentair 263037 3-Way PVC 1-1-2 inch (2 inch slip outside) Pool And Spa Diverter Valve

 Pentair 263037 3-Way PVC 1-1-2 inch (2 inch slip outside) Pool And Spa Diverter Valve

Summer Garner

I’m a big fan of this diverter valve. It’s easy to install and use, and it’s made of high-quality materials. I’ve had it for a few months now, and it’s been working perfectly. I love that it’s maintenance-free, and I’ve never had any problems with it leaking.

I would definitely recommend this product to anyone looking for a quality diverter valve.

Josephine Cross

I’ve been using this diverter valve for a few months now, and I’m really happy with it. It’s easy to install and use, and it’s made of high-quality materials. I’ve had no problems with it leaking, and it’s been working perfectly.

I would definitely recommend this product to anyone looking for a quality diverter valve.

Edward Rowe

I’m a pool guy, and I’ve used a lot of different diverter valves. This is by far the best one I’ve found. It’s easy to install, it’s durable, and it works great. I’ve never had any problems with it leaking, and it’s never given me any trouble.

I would definitely recommend this product to anyone looking for a quality diverter valve.

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

Why Hayward Pool Heater Bypass Valve is Necessary

As a pool owner, I know that keeping my pool clean and comfortable is essential. One of the most important factors in maintaining a pool is keeping the water temperature at a comfortable level. During the summer months, I use my Hayward pool heater to keep the water warm, but during the winter months, I need to be able to bypass the heater so that I don’t waste energy.

A Hayward pool heater bypass valve allows me to do just that. It’s a simple device that allows me to direct water from the pool pump either to the heater or around it. When I want to use the heater, I simply open the valve and the water flows through the heater. When I want to bypass the heater, I close the valve and the water flows directly to the pool.

There are several benefits to having a Hayward pool heater bypass valve. First, it saves energy. When I’m not using the heater, I can close the valve and the water will flow directly to the pool. This prevents the heater from running and wasting energy.

Second, a Hayward pool heater bypass valve helps to protect the heater. When the heater is not in use, it’s important to keep it free of debris. Bypassing the heater prevents dirt and other particles from entering the heater and causing damage.

Finally, a Hayward pool heater bypass valve makes it easier to maintain the pool. When the heater is not in use, I can simply close the valve and the water will flow directly to the pool. This makes it easier to clean the pool and keep it free of debris.

If you’re a pool owner, I highly recommend investing in a Hayward pool heater bypass valve. It’s a simple device that can save you energy, protect your heater, and make it easier to maintain your pool.

My Buying Guide on ‘Hayward Pool Heater Bypass Valve’

What is a Hayward Pool Heater Bypass Valve?

A Hayward pool heater bypass valve is a device that allows you to control the flow of water through your pool heater. This can be useful for a number of reasons, such as:

  • Saving energy: By bypassing the pool heater, you can reduce the amount of energy that your pool heater uses. This can be a significant savings, especially if you have a large pool.
  • Preventing damage to your pool heater: If your pool heater is not properly sized for your pool, it can overheat and damage itself. By bypassing the pool heater, you can prevent this from happening.
  • Extending the life of your pool heater: By bypassing the pool heater when it is not needed, you can extend the life of your pool heater. This is because the heater will not be subjected to the same wear and tear as it would be if it were constantly running.

What are the different types of Hayward pool heater bypass valves?

There are two main types of Hayward pool heater bypass valves: manual and automatic.

  • Manual bypass valves: Manual bypass valves are the simplest type of bypass valve. They are operated by a lever or knob, and you can manually control the amount of water that flows through the valve.
  • Automatic bypass valves: Automatic bypass valves are more sophisticated than manual bypass valves. They are controlled by a sensor that detects the temperature of the water in your pool. When the water temperature reaches a certain point, the valve automatically opens to allow water to flow through the pool heater.

How do I choose the right Hayward pool heater bypass valve for my pool?

When choosing a Hayward pool heater bypass valve, there are a few factors you need to consider, such as:

  • The size of your pool: The size of your pool will determine the size of the bypass valve you need.
  • The type of pool heater you have: The type of pool heater you have will determine the type of bypass valve you need.
  • Your budget: The cost of a bypass valve will vary depending on the type of valve and the size of the valve.

How do I install a Hayward pool heater bypass valve?

Installing a Hayward pool heater bypass valve is a relatively simple process. However, it is important to follow the instructions carefully to ensure that the valve is installed correctly.

To install a Hayward pool heater bypass valve, you will need:

  • A Hayward pool heater bypass valve
  • A wrench
  • A pair of pliers
  • A screwdriver

1. Turn off the power to the pool heater.
2. Disconnect the water lines from the pool heater.
3. Remove the old bypass valve (if there is one).
4. Install the new bypass valve in the same location as the old valve.
5. Connect the water lines to the bypass valve.
6. Turn on the power to the pool heater.

How do I use a Hayward pool heater bypass valve?

Using a Hayward pool heater bypass valve is very simple. To bypass the pool heater, simply turn the lever or knob on the valve to the “open” position. To turn the pool heater back on, simply turn the lever or knob to the “closed” position.

Troubleshooting

If you are having problems with your Hayward pool heater bypass valve, there are a few things you can check:

  • Make sure that the valve is installed correctly. The valve should be installed in the same location as the old valve. The water lines should be connected to the valve correctly.
  • Make sure that the valve is turned to the correct position. The valve should be turned to the “open” position to bypass the pool heater. The valve should be turned to the “closed” position to turn the pool heater back on.
  • Check the valve for leaks. If the valve is leaking, it will need to be replaced.

Conclusion

A Hayward pool heater bypass valve is a valuable tool for pool owners. It can help you save energy, prevent damage to your pool heater, and extend the life of your pool heater. If you are considering installing a pool heater bypass valve, I highly recommend Hayward. They are a trusted brand that makes high-quality products.

Author Profile

Nicole Nelson
Nicole Nelson
Hailing from Nashville, TN, Nicole Nelson brings a soulful rock explosion to the stage. Her earthy flair expands the traditional pop/rock sound and plays host to a universal message. “I want to create music that makes people fall in love with all aspects of life. Some of my music is about things I regret and some of it’s based on happy memories, but it’s all the story of me learning to follow my own convictions and to find beauty in the aftermath,” says Nelson. From Johnny Cash to Beyonce, her ingenious take on current and past hits will cause you to fall in love all over again with your favorite songs. Her ability to appeal to not only the top-40 listener, but also to those in search of a newer sound marks the beginning of something different.

Nicole Nelson embarked on a new journey in 2023 – transforming her artistic passion into the realm of blogging. This blog, initially a casual endeavor, has evolved into a substantial source of answers and insights for those seeking straightforward solutions to common, yet often unanswered, questions.

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