Top Picks: Best Gas Pool Heaters for Inground Pools Revealed!

Struggling to maintain your pool’s temperature efficiently? A reliable gas pool heater can solve this problem, ensuring comfort all year round.

Gas pool heaters like the Hayward W3H150FDN and Raypak 014779 offer quick heating and energy efficiency. These products simplify pool management, allowing you to enjoy warm water without lengthy wait times. Their robust designs ensure longevity, making them a smart investment for any pool owner.

In our full review, we break down performance, durability, and more to help you choose the right heater for your needs.

best gas pool heaters for inground poolsbest gas pool heaters for inground poolsbest gas pool heaters for inground pools

best gas pool heaters for inground pools

Hayward W3H150FDN 150,000 BTU 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 top-tier solution for heating in-ground pools and spas. This heater is designed to deliver reliable performance while ensuring long-lasting comfort. With its durable construction and advanced technology, it stands out as one of the best gas pool heaters on the market.

Pros

  • Durable cupro nickel heat exchanger protects against corrosion and extends the heater’s lifespan.
  • Industry-leading hydraulic design reduces circulation pump run time, leading to significant energy savings.
  • Front-panel-only access and an intuitive control pad make operation and maintenance straightforward.
  • Low NOx emissions comply with air quality standards, minimizing environmental impact.

Cons

  • Installation may require professional assistance, adding to initial costs.
  • Some users report that it can take time to achieve the desired temperature.

In conclusion, the Hayward W3H150FDN is a reliable and efficient choice for pool heating, making it a worthy investment for any pool owner.

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Raypak 105000 BTU Natural Gas Pool Heater

#2 CHOICE

Raypak 014779 PR106AENC 105000 BTU Natural Gas Pool Heater

If you’re searching for an efficient and reliable heating solution for your swimming pool, the Raypak 014779 PR106AENC 105000 BTU Natural Gas Pool Heater is an excellent choice. This heater boasts a robust design and advanced features that ensure your pool remains warm and inviting, no matter the weather conditions.

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Pros

  • Polymer headers prevent rust stains on your pool or spa surface, maintaining its aesthetic appeal.
  • Features an All-Copper-Fin-Tube Heat Exchanger, crafted from a single piece of extruded copper for enhanced durability.
  • Delivers uninterrupted heating performance, effectively handling challenges like falling leaves, wind, and rain.
  • Operates efficiently without fans, eliminating drafting problems and ensuring consistent heat distribution.

Cons

  • Installation may require professional assistance, which can add to overall costs.
  • Natural gas supply is necessary, limiting options for some users.

In summary, the Raypak PR106AENC is one of the best gas pool heaters for inground pools, offering exceptional performance and durability.

Check the latest price from here.

Raypak 336000 BTU Natural Gas Heater

#3 CHOICE

Raypak 009218 PR336AENC49 336000 BTU Natural Gas Pool Heater

If you’re looking for one of the best gas pool heaters for inground pools, the Raypak 009218 PR336AENC49 is an excellent choice. With a powerful 336,000 BTU output, this heater efficiently warms your pool, ensuring a comfortable swim year-round. Its integral fin copper exchanger tube offers superior heat transfer, while the corrosion-free polymer headers enhance durability and longevity.

Pros

  • High Efficiency: Heats pools quickly thanks to its robust 336,000 BTU capacity.
  • Durable Construction: Features corrosion-free polymer headers for long-lasting performance.
  • User-Friendly Controls: Backlit LCD controls make operation straightforward, even in low light.
  • Advanced Ignition System: Self-diagnostic microprocessor controlled ignition ensures reliable starts.

Cons

  • Initial Cost: Higher upfront investment compared to electric heaters.
  • Gas Supply Required: Requires a natural gas line, which may not be available in all areas.

Overall, the Raypak 009218 PR336AENC49 stands out as a top-tier choice for pool heating, combining efficiency and reliability for optimal performance.

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Hayward H-Series 135k BTU Pool Heater

#4 CHOICE

Hayward W3H135FDN H-Series Pool/Spa Heater, 135k BTU, Natural Gas Model

If you’re in the market for a reliable and efficient heating solution, the Hayward W3H135FDN H-Series Pool/Spa Heater is an excellent choice. With a powerful 135k BTU output, this natural gas model is designed to provide quick heating for your inground pool or spa.

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Pros

  • Durable cupro nickel heat exchanger ensures longevity and resistance to corrosion.
  • Industry-leading hydraulic performance allows for faster speed-to-heat capability.
  • Intuitive and easy-to-operate electronic panel simplifies temperature adjustments.
  • Exclusive “Totally Managed” water flow for optimal heating efficiency.
  • Low NOx emissions comply with air quality standards, making it an environmentally friendly option.

Cons

  • Initial installation costs may be higher compared to electric heaters.
  • Requires access to natural gas supply, which may not be available in all areas.

Overall, the Hayward W3H135FDN is one of the best gas pool heaters for inground pools, offering efficiency and reliability that you can count on.

To know more about this product, click here.

Pentair 125K Natural Gas Heater

#5 CHOICE

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

The Pentair EC-462024 Natural Gas 125K Heater is a high-performance, affordable solution for heating your pool or spa. With its 82% energy efficiency, this heater stands out as one of the best gas pool heaters for inground pools. Designed for smaller bodies of water, it features a 1-1/2 inch plumbing connection, making it perfect for aboveground pools, spas, and inground pools up to 15,000 gallons. The pre-mixed combustion technology ensures an ultra-fast heat-up time, and the easy-to-use digital display/controller simplifies operation.

Pros

  • High energy efficiency at 82%, reducing operational costs.
  • Pre-mixed combustion technology for rapid heating.
  • Compatible with smaller pools and spas, up to 15,000 gallons.
  • Simple digital display for user-friendly control.
  • Affordable price point for a premium heater.

Cons

  • Limited to natural gas, which may not be available in all areas.
  • Installation may require professional assistance for optimal performance.

Overall, the Pentair EC-462024 is an excellent choice for anyone seeking a reliable and efficient pool heater.

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Faq about best gas pool heaters for inground pools:

1:What is a gas pool heater?

A gas pool heater uses natural gas or propane to heat water in an inground pool. It provides quick heating and is ideal for year-round use.

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

Consider the size of your pool, desired water temperature, and efficiency ratings. Look for models with good reviews and warranties.

3:What are the benefits of gas pool heaters?

Gas pool heaters offer fast heating, consistent performance, and can heat pools regardless of outside temperature, making them versatile.

4:Are gas pool heaters energy-efficient?

Gas pool heaters can be energy-efficient, especially newer models with high-efficiency ratings. They heat water quickly, reducing overall heating time.

5:How long do gas pool heaters last?

With proper maintenance, gas pool heaters can last 5 to 15 years. Regular servicing helps extend their lifespan.

6:Can I install a gas pool heater myself?

While some may attempt DIY installation, it is recommended to hire a professional for safety and compliance with local codes.

7:What maintenance do gas pool heaters require?

Regular maintenance includes checking for gas leaks, cleaning filters, and ensuring proper ventilation. Annual professional servicing is advised.

Conclusion

The Hayward W3H150FDN 150,000 BTU Pool Heater exemplifies efficiency and reliability, making it an exceptional choice for those seeking optimal warmth and performance in their inground pools. Its advanced technology ensures rapid heating, catering to diverse user needs with remarkable precision.

Similarly, the Raypak 105,000 BTU Natural Gas Pool Heater stands out for its robust construction and user-friendly features, delivering consistent heating while minimizing operational costs. Both products epitomize excellence in pool heating solutions, promising to enhance the aquatic experience with unparalleled comfort and convenience.

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.