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6 Best Pool Heater For Inground Pools Reviews in 2024 - The Top Reviews

Rebecca Rodriguez
  Dec 28, 2024 4:09 AM

Looking for the best pool heater for inground pools? Look no further! In this post, we will be reviewing the 6 best pool heaters on the market.

We will be discussing the pros and cons of each model so that you can make an informed decision when purchasing a pool heater. Happy swimming!


Our top picks

Best quality: ‎SZHY-LINK ‎7790 520272

The 520272 Pool 7790 Temperature Sensor is designed for replacement in pools and spas and includes a 20-foot cable and 2" pipe clamp for easy installation.

The 10k-ohm thermistor ensures accurate temperature readings, while the rugged construction makes this sensor ideal for even the most demanding environments. 100% money-back satisfaction guarantee - if you are not satisfied with your purchase, simply return it for a full refund.

Best easy to use: Hayward W3H400FDN

The Hayward Universal H-Series 400,000 BTU Natural Gas Heater is perfect for in-ground pools and spas with a surface area of up to 1,200 square feet, and its low environmental impact makes it ideal for those located where low-NOx emissions are required.

The Hayward Universal H-Series 400,000 BTU Natural Gas Heater boasts industry-leading protection against corrosion and premature failure caused by unbalanced water chemistry.

Plus, its efficient design reduces circulation pump run time to provide significant energy savings. And for added convenience, the heater comes equipped with an easy-to-use front control panel. 

Best price: FibroPool FH055

The FibroPool FH055 In Ground Swimming Pool Heater is an energy-efficient and affordable way to heat your pool. This top-of-the-line pool heater features a 100% titanium heat exchanger for quick and efficient heating. With its slim footprint, it takes up less space than other pool heaters on the market.

Plus, the digital display and controller make it easy to adjust the temperature to your liking. Best of all, the US Department of Energy has labeled it as a top energy efficient system, so you can save money on your energy bill. 

Best for in-ground pools: Hayward W3H150FDP

The Hayward W3H150FDP Universal H-Series 150,000 BTU Propane Pool and Spa Heater are perfect for in-ground pools and spas up to 400 square feet in size, and its low environmental impact makes it ideal for those locations where low-NOx emissions are required.

The Universal H-Series 150,000 BTU Propane Heater from Hayward delivers exceptional protection against corrosion and premature failure caused by unbalanced water chemistry.

Plus, its efficient design reduces circulation pump run time to save you money on your energy bills. And thanks to the intuitive front control panel, this heater is easy to use. 

Best easy to install: Smart Pool S601

Looking to extend your pool season? A solar pool heater is a great way to do just that! The Smart Pool S601 Inground Pool Solar Heating System includes two 2' x 20' panels, providing a total of 80 square feet of the solar panel area.

This black polypropylene system is durable and efficient and can raise your pool water temperature up to 15°F. With a direct flow system and one header hole for each heating tube, this system is easy to install (installation kit required, sold separately). 

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1
  • SCORE
    8.8
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    SZHY-LINK
2
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    8.6
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    Hayward
3
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    8.6
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    Fibroheat
4
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    8.4
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    Hayward
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    8.4
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  • Brand
    SmartPool
6
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    8.4
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    Sun2Solar

Last update on 2024-12-28 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

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What to consider

What to consider to buy pool heater for inground pools

If you're in the market for a pool heater, you've come to the right place! In this buyer's guide, we will discuss everything you need to know before making your purchase.

We'll talk about the different types of pool heaters available, as well as what factors to consider when making your decision. By the end of this guide, you'll be able to choose the best pool heater for your needs and budget!

There are several different types of pool heaters available on the market, each with its own set of pros and cons.

  • The most common type of pool heater is an electric model, which uses electricity to generate heat. Electric pool heaters are typically the most affordable option, but they can be costly to operate.
  • Another popular type of pool heater is a gas heater, which uses either natural gas or propane to generate heat. Gas heaters are typically more expensive than electric models, but they tend to be more efficient and can heat your pool faster.

When choosing a pool heater, there are several factors you need to consider.

1. The size

The first is the size of your pool. You'll need to know the dimensions of your pool in order to choose a heater that is the right size. The second factor to consider is your climate.

If you live in an area with warmer weather, you'll need a different type of pool heater than if you live in a cold climate. Gas heaters are typically better suited for warm climates, while electric heaters are better for cold climates.

2. The budget

The third factor to consider is your budget. Pool heaters can range in price from a few hundred dollars to several thousand dollars. If you have a limited budget, you may want to consider an electric pool heater. However, if you have the money to spend, a gas heater may be a better option.

Hayward W3H150FDP


Final words

If you are looking for the best pool heater, make sure to check out our top reviews. We have put together a list of the best heaters on the market to help you make an informed decision. With our reviews, you can find the perfect heater for your needs and budget.