Naturally warms my pool—best gas heater I’ve used!

For pool owners, the best gas pool heater ensures warm waters without breaking the bank.

When it comes to maintaining a comfortable swimming environment, the Raypak 014779 PR106AENC stands out as a top choice for efficiency and performance. This 105,000 BTU natural gas pool heater is perfect for those looking to keep their pools warm without excessive energy costs.

From compact installations to larger setups, these heaters adapt seamlessly to various pool sizes and types. Whether you have a small backyard pool or a larger spa, there’s a model that fits your needs.

We detail pros, cons, and hidden perks ahead.

best gas pool heaterbest gas pool heaterbest gas pool heater

best gas pool heater

Raypak 105000 BTU Natural Gas Pool Heater

#1 CHOICE

Raypak 014779 PR106AENC 105000 BTU Natural Gas Pool Heater

If you’re looking for a reliable and efficient way to heat your pool, the Raypak 014779 PR106AENC 105000 BTU Natural Gas Pool Heater is an excellent choice. This heater combines advanced technology with user-friendly features to ensure your pool stays warm and inviting all season long. With its innovative design, it effectively prevents rust stains on your pool or spa surface while delivering exceptional heating performance.

Pros

The Raypak pool heater boasts polymer headers that significantly reduce the risk of rust stains, maintaining the aesthetic of your pool. Its all-copper-fin-tube heat exchanger is crafted from a single piece of extruded copper, ensuring durability and efficiency. No matter the weather conditions—be it falling leaves, rain, or snow—this heater guarantees uninterrupted heating performance. Additionally, it operates without fans, eliminating any concerns about drafting problems, which enhances its reliability.

Cons

reliable performance and durability. Its features make it a worthy investment for anyone serious about enjoying a warm pool all year round.

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Pentair MasterTemp 125,000 BTU Propane Heater

#2 CHOICE

Pentair EC462025 MasterTemp 125 125,000 BTU Compact Energy Efficient Swimming Pool and Spa Propane Gas Heater for Small Pools Up to 15,000 Gallons

If you’re searching for a reliable and efficient heating solution for your swimming pool, the Pentair EC462025 MasterTemp 125 is an excellent choice. This compact propane gas heater delivers a powerful 125,000 BTU output, making it perfect for small pools up to 15,000 gallons. With its impressive 82% energy efficiency, it stands out as one of the best gas pool heaters available today.

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Pros

The Pentair MasterTemp 125 boasts a range of features that enhance its performance and usability. Its pre-mixed combustion technology ensures an ultra-fast heat-up time, allowing you to enjoy your pool without long waits. The easy-to-use digital display simplifies operation, making it accessible for everyone. Its 1-1/2 inch plumbing connection is ideal for smaller pools and spas, ensuring a seamless installation process. Additionally, the heater’s compact design allows it to fit into tight spaces without compromising on performance.

Cons

While the Pentair MasterTemp 125 is a fantastic option, it does have a few drawbacks. Some users may find that it requires regular maintenance to ensure optimal performance. Additionally, its propane dependency means you’ll need to manage fuel availability, which may not be as convenient as electric options. Lastly, the initial investment might be higher compared to other heating solutions, but the energy savings can offset this over time.

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Raypak 336000 BTU Natural Gas Heater

#3 CHOICE

Raypak 009218 PR336AENC49 336000 BTU Natural Gas Pool Heater

If you’re in the market for a reliable and efficient heater, the Raypak 009218 PR336AENC49 336000 BTU Natural Gas Pool Heater is a fantastic option. This heater stands out with its integral fin copper exchanger tube and corrosion-free polymer headers, ensuring durability and performance. The backlit LCD controls make it easy to monitor and adjust settings, while the self-diagnostic microprocessor controlled ignition adds a layer of convenience that many users will appreciate.

Pros

The Raypak pool heater excels in several areas. First, its 336,000 BTU output means it can heat large pools quickly and efficiently. The corrosion-free polymer headers are a game-changer, as they significantly extend the heater’s lifespan, especially in harsh environments. Users love the backlit LCD controls, which enhance usability, even in low light. Additionally, the self-diagnostic ignition system ensures smooth operation, reducing the chances of unexpected failures.

Cons

Despite its many strengths, there are a few drawbacks to consider. Some users report that the installation process can be a bit complex, requiring professional help. Additionally, while the heater is generally quiet, there can be occasional noise from the ignition system. Lastly, the price point may be higher than some budget options, but the quality and efficiency justify the investment for serious pool owners.

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Overall, the Raypak 009218 PR336AENC49 is a top-tier choice for anyone seeking a best gas pool heater. Its combination of performance, durability, and user-friendly features make it a worthwhile addition to your pool setup.

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Raypak 266,000 BTU Natural Gas Pool Heater

#4 CHOICE

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

The Raypak 266,000 BTU Digital Electronic Ignition Natural Gas Pool Heater is a remarkable addition for anyone seeking an efficient and reliable heating solution for their swimming pool or spa. Designed to endure various weather conditions, this heater combines convenience with versatility, making it an ideal choice for pool owners who prioritize performance.

Pros

One of the standout features of the Raypak pool heater is its intermittent spark ignition pilot safety controls, which ensure that the pilot light only activates when there is a demand for heat. This not only enhances safety but also improves energy efficiency. The heater’s construction utilizes space-age materials that prevent it from retaining residual heat once turned off, eliminating the need for expensive metal heat sinks. Additionally, with a powerful 266,000 BTU output, it heats up pools quickly, allowing for enjoyable swimming experiences even during cooler months.

Cons

While the Raypak heater excels in many areas, it may not be the quietest option available. Some users report that it operates with a noticeable sound when igniting. Furthermore, installation might require a professional to ensure optimal performance, which could add to the overall cost. Lastly, it’s important to verify that your gas supply meets the heater’s requirements for maximum efficiency.

Overall, the Raypak 266,000 BTU Digital Electronic Ignition Natural Gas Pool Heater offers exceptional value and performance. Its blend of advanced technology and durable materials makes it a top choice for pool enthusiasts looking to enjoy their outdoor spaces year-round.

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Hayward H-Series 135k BTU Pool Heater

#5 CHOICE

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

If you’re looking for an efficient and reliable way to heat your pool or spa, the Hayward W3H135FDN H-Series Pool/Spa Heater is a fantastic choice. With a powerful 135k BTU output and a durable cupro nickel heat exchanger, this natural gas model delivers exceptional performance and longevity. Its intuitive electronic panel makes operation a breeze, ensuring you can enjoy warm water without hassle.

Pros

The Hayward W3H135FDN stands out for its industry-leading hydraulic performance, which provides a faster speed-to-heat capability compared to other models. This means less waiting time and more enjoyment in your pool or spa. Additionally, its exclusive “Totally Managed” cupro nickel heat exchanger optimizes water flow, enhancing efficiency and extending the heater’s lifespan. The low NOx emissions not only meet clean air quality standards but also contribute to a more environmentally friendly heating solution.

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Cons

While the Hayward W3H135FDN is an excellent heater, it may not be the most budget-friendly option for everyone. Some users might find the initial investment a bit steep compared to lower-end models. Additionally, installation can be complex, requiring professional assistance to ensure optimal performance and safety.

Overall, the Hayward W3H135FDN H-Series Pool/Spa Heater offers remarkable efficiency and durability, making it a top contender in the market for those serious about enjoying their outdoor spaces year-round.

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Faq about best gas pool heater:

1:What is a gas pool heater?

A gas pool heater uses natural gas or propane to heat pool water quickly and efficiently, making it ideal for maintaining comfortable swimming temperatures.

2:What are the advantages of a gas pool heater?

Gas pool heaters heat water rapidly, are effective in colder climates, and can maintain consistent temperatures, making them suitable for year-round use.

3:How long does it take to heat a pool with a gas heater?

Heating time varies by pool size, but a gas pool heater can typically raise the temperature by 1-2 degrees Fahrenheit per hour.

4:What size gas pool heater do I need?

The size depends on your pool’s volume and desired temperature increase. A professional can help determine the appropriate BTU rating for your specific pool.

5:Are gas pool heaters energy efficient?

Gas pool heaters are generally less energy-efficient compared to electric heat pumps but provide faster heating and are more effective in cooler weather.

6:How do I maintain a gas pool heater?

Regularly check for gas leaks, clean filters, inspect the burner, and ensure proper ventilation to maintain efficiency and safety.

Conclusion

Both the Raypak 105,000 BTU Natural Gas Pool Heater and the Pentair MasterTemp 125,000 BTU Propane Heater exemplify excellence in pool heating technology. The Raypak model is celebrated for its efficiency and reliability, making it a favored choice for natural gas users seeking consistent warmth. In contrast, the Pentair MasterTemp stands out with its impressive heating capacity and user-friendly features, appealing to those who prefer propane as a fuel source.

Ultimately, the selection between these two distinguished products hinges on individual preferences regarding fuel type and heating requirements. Both heaters promise to enhance the swimming experience, ensuring optimal comfort and enjoyment throughout the pool season.

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.