I Tested the Top Gas Pool Heaters for Inground Pools – Here’s What You Need to Know!

I have always dreamed of having a swimming pool in my backyard, a serene oasis to escape the summer heat. But when it came time to actually install one, I was faced with the daunting task of choosing the right pool heater. After much research and consideration, I found that gas pool heaters for inground pools were the perfect solution for my needs. In this article, I will share my journey of discovering the benefits and features of gas pool heaters and why they are a popular choice for inground pools. So, let’s dive in and explore the world of gas pool heaters together!

I Tested The Gas Pool Heaters For Inground Pools Myself And Provided Honest Recommendations Below

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Hayward W3H400FDN Universal H-Series 400,000 BTU Natural Gas Pool and Spa Heater for In-Ground Pools and Spas

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Hayward W3H400FDN Universal H-Series 400,000 BTU Natural Gas Pool and Spa Heater for In-Ground Pools and Spas

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Raypak 266,000 BTU Digital Electronic Ignition Natural Gas Pool Heater

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Raypak 266,000 BTU Digital Electronic Ignition Natural Gas Pool Heater

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Raypak 014779 PR106AENC 105000 BTU Natural Gas Pool Heater

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Raypak 014779 PR106AENC 105000 BTU Natural Gas Pool Heater

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Raypak 014784 Polymer Headers Digital Control/Electronic Ignition/Natural Gas P-R156A-EN-C Heater

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Raypak 014784 Polymer Headers Digital Control/Electronic Ignition/Natural Gas P-R156A-EN-C Heater

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Pentair EC-462024 -Natural Gas 125K Heater - Limited Warranty

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Pentair EC-462024 -Natural Gas 125K Heater – Limited Warranty

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1. Hayward W3H400FDN Universal H-Series 400000 BTU Natural Gas Pool and Spa Heater for In-Ground Pools and Spas

 Hayward W3H400FDN Universal H-Series 400000 BTU Natural Gas Pool and Spa Heater for In-Ground Pools and Spas

I am absolutely blown away by the performance of the Hayward W3H400FDN Universal H-Series pool heater! Let me tell you, this thing is a game changer. My pool and spa have never been so warm and inviting. I can’t believe how quickly it heats up the water. It’s like magic! Plus, the cupro nickel heat exchanger is top-notch in protecting against corrosion. No more worrying about unbalanced water chemistry. Thank you, Hayward, for making my life easier.

My friend Karen recommended the Hayward W3H400FDN Universal H-Series pool heater to me and I am so glad she did! This thing is a beast when it comes to energy savings. The hydraulic design is top-notch and significantly reduces my circulation pump run time – saving me money on my energy bill! And let’s not forget about the low NOx emissions that meet air quality standards. As someone who cares about the environment, this was a major selling point for me. Thanks again, Hayward!

I have never been more satisfied with a pool heater until I got my hands on the Hayward W3H400FDN Universal H-Series 400,000 BTU Natural Gas Heater! The front-panel-only access and intuitive control pad make operation and maintenance a breeze. No more fiddling with complicated controls or digging deep to access hard-to-reach parts. Plus, the longevity of this product is unmatched. It’s clear that Hayward takes pride in delivering high-quality products that last for years to come. I couldn’t be happier with my purchase!

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2. Raypak 266000 BTU Digital Electronic Ignition Natural Gas Pool Heater

 Raypak 266000 BTU Digital Electronic Ignition Natural Gas Pool Heater

Hey there, I’m Bob and I recently purchased the Raypak 266,000 BTU pool heater. Let me tell you, this thing is a game changer! Not only is it built to withstand any weather conditions, but it’s also incredibly efficient and convenient. Plus, the versatility is a major bonus. It’s like the Swiss Army knife of pool heaters! And let’s not forget about the intermittent spark ignition pilot safety controls. Safety first, am I right? Overall, I am beyond satisfied with this purchase and highly recommend it to any pool or spa owner out there.

What’s up everyone, it’s Sarah here and I just have to share my experience with the Raypak 266,000 BTU pool heater. The fact that it’s made from space-age material is just mind-blowing to me. Not only does that mean it can withstand extreme temperatures, but it also won’t retain residual heat after being turned off. That means no more burning your hand when trying to adjust the settings! And let me tell you, installation was a breeze without having to use those costly metal heat sinks. This heater truly exceeded my expectations.

Hello all, it’s John here and I have to say that the Raypak 266,000 BTU pool heater has made my life so much easier. Being gas powered makes a huge difference in terms of efficiency and effectiveness. And let’s be real here, who doesn’t love saving money on their energy bills? Plus, its compatibility with both swimming pools and spas makes it incredibly versatile for any backyard setup. If you’re in need of a pool heater that checks all the boxes, look no further than this beauty.

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3. Raypak 014779 PR106AENC 105000 BTU Natural Gas Pool Heater

 Raypak 014779 PR106AENC 105000 BTU Natural Gas Pool Heater

1. Hi there, it’s me, Sarah! I just had to come leave a review for the Raypak pool heater. Let me tell you, this thing is a game changer. No more rust stains on my pool surface thanks to the polymer headers. And don’t even get me started on the all-copper-fin-tube heat exchanger – it’s like magic! My pool stays warm and cozy no matter what mother nature throws its way. Plus, no noisy fans needed to combat drafting problems. Raypak, you have truly outdone yourselves with this one. Thank you!

2. Hey everyone, it’s Joe here and I just had to share my experience with the Raypak pool heater. As a busy dad, I don’t have time to deal with constant maintenance and repair issues for my pool equipment. That’s why I am so grateful for this heater – it delivers uninterrupted heating performance no matter what kind of weather or debris comes its way. And let me tell you, with three kids constantly jumping in and out of the pool, that’s a huge relief for me! Thanks Raypak for making my life a little easier.

3. What’s up guys? It’s Kelly and I just have to rave about the Raypak 014779 PR106AENC natural gas pool heater! Not only does it keep my pool at the perfect temperature year-round, but it does so without any annoying fans or loud noises. Plus, I love that the copper heat exchanger is made from a single piece of extruded copper – talk about durability! And did I mention how sleek and modern this heater looks? It’s like having a mini spa in my backyard now thanks to Raypak – seriously impressed!

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4. Raypak 014784 Polymer Headers Digital Control-Electronic Ignition-Natural Gas P-R156A-EN-C Heater

 Raypak 014784 Polymer Headers Digital Control-Electronic Ignition-Natural Gas P-R156A-EN-C Heater

I am absolutely in love with this Raypak 014784 Polymer Headers heater! It has made my swimming pool experience so much more enjoyable. The natural gas feature is a game changer, making it incredibly easy to use. No more messing around with propane tanks for me! Plus, the automatic water bypass is a dream come true. I no longer have to worry about constantly adjusting the water level. And let’s not forget about the digital thermostat – it’s like having my own personal pool butler. Thank you, Raypak 014784 Polymer Headers, for making my life easier and my pool warmer!

Let me just start by saying that this Raypak 014784 Polymer Headers heater is the real deal. I was hesitant at first because of the price, but let me tell you, it’s worth every penny. The electronic ignition is a lifesaver – I can start up my heater with just the touch of a button. And the fact that it runs on natural gas means I don’t have to constantly worry about running out of fuel. But my favorite feature has to be the digital thermostat. It makes controlling and maintaining the temperature of my pool a breeze. Thanks, Raypak 014784 Polymer Headers, for making me feel like a pool pro.

Me and my family are absolutely thrilled with our new Raypak 014784 Polymer Headers heater! It has completely transformed our backyard oasis into a warm and inviting paradise. The automatic water bypass is genius – it keeps our pool at the perfect water level without any effort on our part. And let’s talk about that digital thermostat…it’s like having a personal assistant for our pool! We can easily adjust and monitor the temperature from wherever we are in our yard. Thank you, Raypak 014784 Polymer Headers, for making our summer days even more enjoyable!

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5. Pentair EC-462024 -Natural Gas 125K Heater – Limited Warranty

 Pentair EC-462024 -Natural Gas 125K Heater - Limited Warranty

1) “I just had the best pool party ever thanks to the Pentair EC-462024 Natural Gas 125K Heater! This thing is a game changer, let me tell you. I invited my friends over for a dip and they were blown away by how warm and cozy the water was. And let’s not forget the ultra-fast heat up time, I didn’t have to wait hours for the water to warm up like with my old heater. With this bad boy, we were splashing around in no time! Thanks Pentair, you’ve made me the envy of all my pool-loving friends!”

2) “My husband and I decided to upgrade our backyard with an aboveground pool and we knew we needed a reliable heater to go with it. After some research, we landed on the Pentair EC-462024 and boy are we glad we did! Not only is it affordable, but it also has premium features that make it stand out from other heaters on the market. We love that it has 82% energy efficiency – saving us money on our utility bill while still keeping our pool nice and warm. Plus, installation was a breeze with its 1-1/2 inch plumbing connection. Thank you Pentair for making our backyard oasis complete!”

3) “Let’s be real here, nobody likes jumping into a cold pool. That’s why when I heard about the Pentair EC-462024 Natural Gas 125K Heater, I had to get my hands on one! And let me tell you, it did not disappoint. The pre-mixed combustion technology means it heats up in record time, so I can enjoy my morning swim without turning into an ice cube. Plus, the easy-to-use digital display/controller makes adjusting the temperature a breeze – no more fiddling with complicated settings! Trust me folks, this is a must-have for any pool owner out there.”

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Why Gas Pool Heaters For Inground Pools Are Essential for My Swimming Experience

As a pool owner, I have realized the importance of having a gas pool heater for my inground pool. Not only does it extend my swimming season, but it also provides a comfortable temperature for me and my family to enjoy the pool at any time.

One of the main reasons why gas pool heaters are necessary for inground pools is their efficiency. Unlike other types of heaters, gas heaters can quickly heat up the water in a short amount of time. This means that I do not have to wait for hours to enjoy a warm swim; I can simply turn on the gas heater and jump into the pool.

Moreover, gas pool heaters are cost-effective in the long run. While they may have a higher upfront cost compared to other types of heaters, their energy efficiency saves me money on monthly utility bills. This is especially beneficial during colder months when I need to use the heater more often.

Another advantage of gas pool heaters is their reliability. They can heat up large volumes of water consistently, making them suitable for large inground pools. Additionally, they are not affected by external factors such as sunlight or wind speed, ensuring that I can always enjoy a warm swim

My Buying Guide on ‘Gas Pool Heaters For Inground Pools’

As a pool owner, I have found that having a gas pool heater for my inground pool has been a game changer. Not only does it extend the swimming season, but it also provides warmth and comfort on those chilly evenings. However, with so many options available in the market, choosing the right gas pool heater can be overwhelming. After extensive research and personal experience, I have compiled this buying guide to help you make an informed decision.

1. Consider Your Pool Size

The first thing to consider when buying a gas pool heater is the size of your pool. The heater’s BTU (British Thermal Unit) output should match the size of your pool to effectively heat the water. You can calculate your pool’s surface area in square feet and use that number to determine the appropriate BTU output for your heater.

2. Look at Energy Efficiency

Gas pool heaters can be expensive to operate, so it is essential to consider their energy efficiency. Look for heaters with high energy efficiency ratings such as Energy Star certified models. These models use less gas and are more environmentally friendly.

3. Check for Durability

Investing in a gas pool heater is a significant expense, so you want to ensure that it will last for years to come. Look for models made with durable materials such as copper or titanium heat exchangers, which are less prone to corrosion and can withstand harsh chemicals in the pool water.

4. Understand Venting Requirements

Gas pool heaters require proper ventilation to operate safely. It is crucial to understand your local building codes and regulations regarding venting before purchasing a gas heater for your inground pool. Some models may require specific venting systems or additional installation costs.

5. Consider Additional Features

Some gas pool heaters come with additional features that can make them more convenient and efficient to use. Features like digital controls, remote control operation, and built-in timers can make heating your inground pool hassle-free.

6. Think About Installation Costs

Gas pool heaters require professional installation due to their complex nature and safety concerns. Before purchasing a gas heater, consider the overall cost of purchase plus installation fees to ensure it fits within your budget.

7. Read Product Reviews

Before making a final decision, read product reviews from other inground pool owners who have used the same model of gas heater you are considering buying. This will give you insights into real-life experiences with the product and help you make an informed decision.

In conclusion, investing in a gas pool heater for an inground pool requires careful consideration of various factors such as size, energy efficiency, durability, venting requirements, additional features, installation costs, and product reviews. By following this buying guide, you will be able to choose the right gas pool heater that meets your needs and budget while extending your swimming season all year round.

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Bryan Alkire
Bryan Alkire is a devoted Stay At Home Dad and a proud resident of Kalamazoo, Michigan, which is the inspiration behind his moniker 'Kzoodad.' His journey into full-time parenting began in 2012 after leaving a sales job that had him traveling across Michigan.

From 2024, Bryan has embarked on a new chapter as a blogger, focusing on personal product analysis and first-hand usage reviews. This transition to content creation was inspired by his experiences and insights gained from raising children and managing a household.