Top Picks for the Best Inground Pool Heaters of 2023

Looking to enjoy your pool year-round? The best inground pool heaters provide efficient heating for endless fun!

When it comes to maintaining a comfortable swimming temperature, the Hayward W3H150FDN Universal H-Series stands out with its 150,000 BTU output, perfect for in-ground pools and spas. Another top choice is the Aquastrong Inverter Swimming Pool Heat Pump, offering a versatile 75,000 BTU capacity, ideal for both above-ground and in-ground pools, complete with WiFi capabilities for convenient control.

These heaters cater to various needs, whether you want to extend your swimming season or enjoy a warm dip during cooler months. Their unique selling points include energy efficiency and advanced features that ensure consistent heating.

In this review, we’ll dive deeper into the features, benefits, and performance of these top-rated pool heaters, helping you choose the perfect option for your backyard oasis. Get ready to make a splash with the right heater for your needs!

best inground pool heatersbest inground pool heatersbest inground pool heaters

best inground pool heaters

Hayward 150,000 BTU Natural Gas Pool Heater

#1 CHOICE

Hayward W3H150FDN Universal H-Series 150,000 BTU Natural Gas Pool and Spa Heater for In-Ground Pools and Spas

The Hayward W3H150FDN Universal H-Series 150,000 BTU Natural Gas Pool and Spa Heater is a fantastic choice for those seeking reliable and efficient heating for their in-ground pools and spas. With its durable construction and advanced features, this heater ensures you can enjoy your pool or spa all year round without hassle.

Pros

One of the standout features of the Hayward H-Series is its cupro nickel heat exchanger, which offers exceptional resistance to corrosion and extends the lifespan of the unit. This heater’s industry-leading hydraulic design minimizes circulation pump run time, leading to significant energy savings. Additionally, the front-panel-only access and intuitive control pad make operation and maintenance a breeze, allowing you to focus on enjoying your pool rather than worrying about the heater. Plus, its low NOx emissions meet air quality standards, making it an environmentally friendly option.

Cons

While the Hayward H-Series heater is impressive, it does come with a higher price tag compared to some competitors. Installation may require professional assistance, which can add to the overall cost. Additionally, some users have reported that the heater can be a bit noisy during operation, which might be a concern for those seeking a quieter experience.

Overall, the Hayward W3H150FDN Universal H-Series heater combines efficiency, durability, and user-friendly design, making it a valuable investment for anyone looking to enhance their pool or spa experience.

To buy this product, click here.

Aquastrong 75,000 BTU Pool Heat Pump

#2 CHOICE

Aquastrong Inverter Swimming Pool Heat Pump, 75,000 BTU 21,000 Gallons Electric Pool Heater for Above Ground and Inground Pool, WiFi Capable Timer, Heating and Cooling Pool Heater 220V

If you’re looking for an efficient and reliable way to extend your swim season, the Aquastrong Inverter Swimming Pool Heat Pump is an excellent choice. With a powerful 75,000 BTU output, this heat pump is designed for both above ground and inground pools, effectively heating up to 21,000 gallons. Its dual-mode heating and cooling system allows you to maintain optimal water temperatures throughout the year, making it perfect for those chilly autumn evenings or brisk spring mornings.

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Pros

The Aquastrong heat pump stands out for its energy efficiency, boasting a remarkable 15.8 COP rating that ensures significant savings on your electric bills. The intelligent APP control allows you to manage the temperature remotely, track energy usage, and set heating schedules that suit your lifestyle. Additionally, its ultra-quiet operation at just 53 dB makes it a peaceful addition to your backyard. The easy assembly with versatile connection options means you can set it up without hassle, and the 3-year warranty provides peace of mind.

Cons

While the Aquastrong heat pump is highly efficient, its initial investment may be higher than traditional electric heaters. Some users may find the app interface slightly challenging to navigate at first. Additionally, the unit’s performance can be affected by extreme weather conditions, which may require additional adjustments to maintain optimal heating.

Overall, the Aquastrong Inverter Swimming Pool Heat Pump is a fantastic investment for any pool owner looking to enjoy their pool year-round, combining efficiency, control, and reliability for a seamless swimming experience.

Check the latest price from here.

Varpoolfaye 40000 BTU Electric Pool Heater

#3 CHOICE

Varpoolfaye 40000 BTU Electric Pool Heater For Inground Pools 12000 Gallon Swimming Pool Heat Pump Above Ground Pool Heater Heating Cooling WiFi Control Schedule 220V

If you’re looking for a reliable and efficient way to keep your swimming pool warm, the Varpoolfaye 40000 BTU Electric Pool Heater is an excellent choice. This powerful heater is designed for both inground and above-ground pools, accommodating up to 12,000 gallons. With its impressive features, including WiFi control and dual heating and cooling modes, this pool heater ensures that you enjoy comfortable water temperatures year-round.

Pros

The Varpoolfaye pool heater boasts a remarkable output of 40000 BTU, making it perfect for maintaining optimal temperatures in various pool sizes. Its high COP of 6.2 means it operates efficiently, saving you money on energy bills. The smart WiFi control feature allows you to easily adjust the temperature and schedule heating or cooling functions from your smartphone. Additionally, the heater operates quietly at just 53dB, ensuring a peaceful swimming environment. Its durable titanium heat exchanger makes it suitable for both freshwater and saltwater pools, while the straightforward setup process with 1.5-inch connectors simplifies installation.

Cons

While the Varpoolfaye pool heater offers many advantages, it may not be the best option for extremely large pools beyond its capacity. Some users might also find the initial investment to be on the higher side compared to traditional heaters. Additionally, WiFi connectivity may require a stable internet connection for optimal use, which could be a limitation for some.

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Overall, the Varpoolfaye 40000 BTU Electric Pool Heater delivers powerful performance and modern features that enhance your swimming experience. With its combination of efficiency, durability, and smart technology, this heater is a valuable addition to any pool setup.

To get this product, click here.

Hayward 150,000 BTU Propane Pool Heater

#4 CHOICE

Hayward W3H150FDP Universal H-Series 150,000 BTU Propane Pool and Spa Heater for In-Ground Pools and Spas

If you’re looking for a reliable and efficient way to heat your in-ground pool or spa, the Hayward W3H150FDP Universal H-Series 150,000 BTU Propane Pool and Spa Heater is an excellent choice. This heater combines durability with performance, ensuring you can enjoy warm water whenever you want.

Pros

The Hayward Universal H-Series stands out due to its durable cupro nickel heat exchanger, which provides superior protection against corrosion and extends the lifespan of the heater. Its industry-leading hydraulic design significantly reduces the circulation pump run time, leading to impressive energy savings. Additionally, the front-panel-only access and intuitive control pad make operation and maintenance a breeze, allowing you to focus more on enjoying your pool rather than troubleshooting equipment.

Cons

While the Hayward H-Series is a top performer, it does come with a higher price tag compared to some other models on the market. Some users may find the initial investment a bit steep, but the long-term savings on energy and maintenance can offset this cost. Additionally, installation may require a professional, which could add to the overall expense.

Overall, the Hayward W3H150FDP is a fantastic investment for anyone serious about maintaining a comfortable swimming environment. Its combination of efficiency, durability, and user-friendly features makes it a standout option in the realm of in-ground pool heaters.

To know more about this product, click here.

Raypak 336000 BTU Natural Gas Pool Heater

#5 CHOICE

Raypak 009218 PR336AENC49 336000 BTU Natural Gas Pool Heater

If you’re searching for the best inground pool heaters, the Raypak 009218 PR336AENC49 336000 BTU Natural Gas Pool Heater is a fantastic option. This heater combines efficiency and durability, making it perfect for keeping your pool warm and inviting throughout the swimming season. With its powerful 336,000 BTU output, it quickly heats up your pool, ensuring you can enjoy a comfortable swim whenever you desire.

Pros

One of the standout features of this heater is its integral fin copper exchanger tube, which enhances heat transfer and efficiency. The corrosion-free polymer headers ensure longevity and reliability, even in harsh weather conditions. Additionally, the backlit LCD controls make it easy to monitor and adjust settings, even at night. The self-diagnostic microprocessor-controlled ignition system provides peace of mind by ensuring safe and efficient operation.

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Cons

While the Raypak heater is impressive, it does require natural gas, which may not be available in all areas. Additionally, installation can be a bit complex, and you might need to hire a professional, which adds to the overall cost. Some users have reported that the heater can be a bit noisy during operation, which might be a concern for those looking for a quieter solution.

Overall, the Raypak 009218 PR336AENC49 offers excellent heating performance and durability, making it a worthy investment for any pool owner looking to enhance their swimming experience.

Check details of this product, click here.

Faq about best inground pool heaters:

1:What types of inground pool heaters are available?

The main types of inground pool heaters include gas heaters, electric heat pumps, and solar heaters. Gas heaters provide quick heating, while heat pumps are energy-efficient. Solar heaters utilize sunlight and are eco-friendly.

2:How do I choose the best inground pool heater?

Consider factors such as pool size, climate, energy efficiency, and heating time. Evaluate your budget and the cost of fuel or electricity in your area to make an informed decision.

3:What is the average lifespan of an inground pool heater?

Most inground pool heaters last between 5 to 15 years, depending on the type and maintenance. Regular servicing can extend the lifespan significantly.

4:Are inground pool heaters energy-efficient?

Yes, many inground pool heaters are designed for energy efficiency. Heat pumps are particularly efficient, using less energy than gas heaters. Look for models with high energy efficiency ratings.

5:Can I install an inground pool heater myself?

While some homeowners may attempt DIY installation, it is recommended to hire a professional. Proper installation ensures safety and optimal performance.

Conclusion

Both the Hayward 150,000 BTU Natural Gas Pool Heater and the Aquastrong 75,000 BTU Pool Heat Pump exemplify excellence in thermal efficiency and user satisfaction. The Hayward model stands out for its rapid heating capabilities, making it ideal for those seeking immediate warmth, while the Aquastrong unit offers an eco-friendly solution, leveraging heat pump technology for sustainable energy use.

Ultimately, each product caters to distinct preferences, ensuring that pool owners can select a heater that aligns with their specific needs and environmental considerations. The choice between these two remarkable options hinges on individual priorities, whether they favor speed or sustainability in their pool heating solutions.

Joye
Joye

I am a mechanical engineer and love doing research on different home and outdoor heating options. When I am not working, I love spending time with my family and friends. I also enjoy blogging about my findings and helping others to find the best heating options for their needs.