Best Natural Gas Swimming Pool Heater for Year-Round Enjoyment!

For pool owners, the best natural gas swimming pool heater keeps your water warm without breaking the bank.

The best natural gas swimming pool heater efficiently maintains your pool temperature, ensuring comfort all season long. The Hayward W3H150FDN Universal H-Series is perfect for in-ground pools and spas, providing reliable heating with a compact design.

From energy-efficient heating to quick installation, these heaters adapt to various pool sizes and needs, making them versatile choices for any setup.

We detail pros, cons, and hidden perks ahead.

best natural gas swimming pool heaterbest natural gas swimming pool heaterbest natural gas swimming pool heater

best natural gas swimming pool heater

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 adjustable valve sets the Hayward W3H150FDN Universal H-Series 150,000 BTU Natural Gas Pool and Spa Heater apart from its competitors. This feature allows for precise temperature control, ensuring optimal heating performance tailored to your specific needs. Constructed with a durable cupro nickel heat exchanger, this heater is designed to withstand corrosion and prevent premature failure, even in challenging water chemistry conditions. The dimensions of the unit are compact, making it suitable for various installation spaces.

Key Advantages

  • The 316-grade stainless steel casing resists corrosion, enhancing durability and longevity.
  • Industry-leading hydraulic design minimizes circulation pump run time, resulting in significant energy savings.
  • Front-panel-only access and an intuitive control pad simplify operation, maintenance, and service.
  • Low NOx emissions comply with air quality standards, making it environmentally friendly.

Limitations

  • Not compatible with propane systems, which may limit usability for some users.

This heater is best for outdoor enthusiasts needing an efficient and reliable heating solution for in-ground pools and spas. Its robust construction and user-friendly features make it a top choice for those looking to enhance their outdoor leisure experience.

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Raypak 105000 BTU Natural Gas Pool Heater

#2 CHOICE

Raypak 014779 PR106AENC 105000 BTU Natural Gas Pool Heater

The adjustable valve sets the Raypak 014779 PR106AENC 105000 BTU Natural Gas Pool Heater apart from competitors. Constructed with 316-grade stainless steel and featuring polymer headers, this heater is designed to resist corrosion and prevent rust stains on your pool or spa surface. With dimensions of 24.5 x 29.5 x 23.5 inches, it is compact yet powerful, delivering efficient heating performance.

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Key Advantages

  • The All-Copper-Fin-Tube Heat Exchanger is made from a single piece of extruded copper, ensuring durability and optimal heat transfer.
  • This heater operates effectively in various weather conditions, delivering uninterrupted heating performance regardless of falling leaves, wind, or rain.
  • It does not require fans to combat drafting problems, making it a reliable choice for consistent heating.

Limitations

  • Not compatible with electric pool systems, limiting its use to natural gas setups.
  • Installation may require professional assistance due to its gas line requirements.

Best for outdoor enthusiasts needing a reliable and efficient heating solution for their pools, the Raypak 014779 PR106AENC is an excellent choice for those who want to enjoy their pool year-round without the hassle of frequent maintenance or performance issues.

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Raypak 266,000 BTU Natural Gas Pool Heater

#3 CHOICE

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

The adjustable valve sets the Raypak 266,000 BTU Digital Electronic Ignition Natural Gas Pool Heater apart from its competitors. This feature allows precise control over water temperature, enhancing user convenience and efficiency. Constructed from 316-grade stainless steel, this heater resists corrosion, ensuring longevity even in harsh environments. With dimensions of 28.5 x 22.5 x 36 inches, it fits well in various installation spaces, making it an excellent choice for both residential and commercial pools.

Key Advantages

  • The intermittent spark ignition pilot safety control enhances safety by activating only when there is a demand for heat, reducing unnecessary gas consumption.

Limitations

  • This heater is not compatible with propane systems, limiting its use to natural gas installations.

Best for outdoor enthusiasts needing a reliable and efficient heating solution for swimming pools and spas, the Raypak 266,000 BTU model is designed to withstand various weather conditions while providing consistent performance. Its advanced materials and features make it a top choice for those prioritizing efficiency and durability in their pool heating solutions.

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Raypak 336000 BTU Natural Gas Pool Heater

#4 CHOICE

Raypak 009218 PR336AENC49 336000 BTU Natural Gas Pool Heater

The adjustable valve sets the Raypak 009218 PR336AENC49 apart in the realm of natural gas pool heaters. This feature allows for precise control of water temperature, ensuring optimal heating efficiency. Constructed with a robust 316-grade stainless steel heat exchanger and corrosion-free polymer headers, this unit is designed to withstand harsh environmental conditions. With dimensions of 29 x 24 x 40 inches, it fits conveniently in various outdoor spaces while delivering a powerful output of 336,000 BTU.

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Key Advantages

  • The integral fin copper exchanger tube enhances heat transfer efficiency, allowing for quicker heating times and reduced energy costs.
  • Backlit LCD controls provide user-friendly operation, making it easy to monitor and adjust settings even in low-light conditions.
  • Self-diagnostic microprocessor controlled ignition ensures reliable startup and reduces maintenance needs.

Limitations

  • Not compatible with propane systems, limiting versatility for users without natural gas access.
  • Installation may require professional assistance, increasing initial setup costs.

Best for outdoor enthusiasts needing a reliable and efficient heating solution for their swimming pools, the Raypak 009218 PR336AENC49 is a top choice for those seeking durability and performance in a natural gas heater.

To know more about this product, click here.

Pentair Natural Gas 125K Heater

#5 CHOICE

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

The adjustable valve sets the Pentair EC-462024 Natural Gas Heater apart from its competitors. This feature allows for precise control of the water temperature, ensuring optimal comfort for users. Constructed from 316-grade stainless steel, this heater is designed to resist corrosion, making it ideal for long-term use in various environments. With dimensions of 24 x 18 x 14 inches, it is compact yet powerful, efficiently heating pools and spas up to 15,000 gallons.

Key Advantages

  • The heater boasts an impressive 82% energy efficiency, which is the highest in its class, significantly reducing operational costs.
  • Its pre-mixed combustion technology ensures an ultra-fast heat-up time, allowing users to enjoy their pools sooner.
  • The 1-1/2 inch plumbing connection makes installation straightforward, particularly for smaller bodies of water.
  • The easy-to-use digital display/controller simplifies temperature adjustments and monitoring.

Limitations

  • It is not compatible with propane systems, limiting its use to natural gas setups.
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This heater is best suited for outdoor enthusiasts needing an efficient and reliable heating solution for their aboveground pools, spas, or inground pools. Its combination of advanced features and durability makes it a top choice for those seeking performance without compromising on quality.

Check details of this product, click here.

Faq about best natural gas swimming pool heater:

1:What is a natural gas swimming pool heater?

A natural gas swimming pool heater uses natural gas as fuel to heat water for your pool efficiently.

2:How does a natural gas pool heater work?

It burns natural gas to heat water, which then circulates through the pool, raising the temperature quickly.

3:What are the benefits of using a natural gas pool heater?

Benefits include faster heating times, lower operating costs, and the ability to maintain consistent temperatures.

4:Are natural gas pool heaters energy efficient?

Yes, they are generally more energy-efficient than electric heaters, especially for larger pools.

5:How long do natural gas pool heaters last?

With proper maintenance, a natural gas pool heater can last 10 to 15 years.

6:Can I install a natural gas pool heater myself?

It is recommended to hire a professional for installation due to safety and code compliance requirements.

7:What size natural gas heater do I need?

The size depends on your pool’s volume and desired temperature increase; consult a professional for the best fit.

8:Are there any safety concerns with natural gas heaters?

Yes, ensure proper ventilation and regular maintenance to prevent gas leaks and ensure safe operation.

Conclusion

The Hayward 150,000 BTU Natural Gas Pool Heater stands out for its remarkable efficiency and robust heating capabilities, ensuring optimal water temperatures for an extended swimming season. Its user-friendly features and durable construction further enhance its appeal, making it a top choice for pool enthusiasts.

On the other hand, the Raypak 105,000 BTU Natural Gas Pool Heater offers a commendable balance of performance and reliability, catering to various pool sizes with ease. Its compact design and advanced technology contribute to effortless operation, solidifying its status as a favored option among discerning users.

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.