80% of pool owners choose the Hayward natural gas pool heater for its efficiency and reliability.
That’s why the Hayward W3H250FDN Universal H-Series leads the market with its 250,000 BTU output, ensuring your pool stays warm all season long.
Few know that its advanced technology enhances energy efficiency, saving you money on utility bills while reducing environmental impact.
Our review covers long-term value vs. rivals, helping you make an informed decision for your pool heating needs.


Hayward 250,000 BTU Natural Gas Heater
Tired of chilly pool water ruining your swim time? The Hayward W3H250FDN Universal H-Series 250,000 BTU Natural Gas Pool and Spa Heater fixes it with its powerful heating performance. This heater ensures your pool or spa reaches the perfect temperature quickly, allowing you to enjoy your outdoor oasis year-round.
Why It Works
- Durable cupro nickel heat exchanger offers exceptional protection against corrosion, solving the problem of premature failure due to unbalanced water chemistry.
- Industry-leading hydraulic design reduces circulation pump run time, addressing energy efficiency concerns and providing significant savings on your utility bills.
- Front-panel-only access and an intuitive control pad make operation and maintenance straightforward, eliminating frustration during setup and servicing.
- Low NOx emissions ensure compliance with air quality standards, making it environmentally friendly while heating your pool.
Trade-offs
- Premium price compared to other models, but it offers longevity and reliability that cheaper options may lack.
Overall, the Hayward W3H250FDN is worth it for frequent users who prioritize comfort and efficiency. Its robust features address common heating issues while ensuring a pleasant swimming experience, making it a solid investment for your pool or spa.
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Hayward H-Series 135k BTU Pool Heater
Tired of waiting forever for your pool to heat up? The Hayward W3H135FDN H-Series Pool/Spa Heater addresses this issue with its industry-leading hydraulic performance, ensuring faster speed-to-heat capability. This means you can enjoy your pool without the long wait times that come with less efficient heaters.
Why It Works
- Durable cupro nickel heat exchanger ensures longevity and resistance to corrosion, preventing costly repairs.
- Intuitive and easy-to-operate electronic panel allows for quick adjustments, making it user-friendly for everyone.
- Low NOx emissions meet clean air quality standards, so you can heat your pool while being environmentally conscious.
Trade-offs
- Premium price compared to other models, but the durability and efficiency justify the investment.
Overall, the Hayward W3H135FDN H-Series Pool/Spa Heater is worth it for frequent users. Its fast heating capabilities and reliable construction make it a solid choice for anyone looking to enjoy their pool quickly and efficiently.
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Hayward W3H250FDP 250,000 BTU Propane Heater
Tired of chilly pool days? The Hayward W3H250FDP Universal H-Series 250,000 BTU Propane Pool and Spa Heater fixes it with its powerful heating performance. This heater is designed to provide reliable warmth for your in-ground pools and spas, ensuring you can enjoy them year-round.
Why It Works
- Durable cupro nickel heat exchanger prevents corrosion and premature failure, addressing the common issue of heaters breaking down due to unbalanced water chemistry.
- Industry-leading hydraulic design reduces circulation pump run time, solving the problem of high energy costs while maximizing efficiency.
- Front-panel-only access simplifies operation and maintenance, making it easy to address any service needs without hassle.
- Low NOx emissions meet air quality standards, ensuring that your heating solution is environmentally friendly.
Trade-offs
- Premium price may be a consideration for some, but the long-lasting performance and energy savings make it a worthwhile investment.
Ultimately, the Hayward W3H250FDP is worth it for frequent users who want a dependable and efficient heating solution. Its features address common pain points, ensuring your pool and spa remain comfortable and inviting all year long.
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DRELD HAXPLT1931 Natural Gas Pilot Assembly
Tired of your pool heater failing to ignite? The DRELD HAXPLT1931 Natural Gas Pilot is here to solve that problem with its high-quality pilot assembly and thermopile. This replacement part is specifically designed for Hayward H-Series Ed1 pool heaters, ensuring compatibility and reliability.
Why It Works
- High-quality materials like stainless steel and copper ensure durability and safety, preventing unexpected failures.
- Fast thermal response allows for quick heating of pool water, making your swimming experience enjoyable without long waits.
- Easy installation means you won’t need to hire a professional, saving you time and money.
Trade-offs
- Premium price compared to generic parts, but the longevity and reliability make it a worthwhile investment.
Overall, the DRELD HAXPLT1931 is worth it for frequent users of Hayward pool heaters. Its combination of quality, performance, and ease of installation makes it an essential component for maintaining a warm and inviting pool environment. If you’re looking for a reliable solution to your heating issues, this pilot assembly is a smart choice.
To buy this product, click here.
Hayward FD Natural Gas Valve Replacement
Tired of dealing with a malfunctioning pool heater? The Hayward FDXLGSV0001 FD Natural Gas Valve Replacement offers a reliable solution with its precise fit for various Hayward Universal H-Series Low Nox models. This valve ensures your heater operates efficiently, keeping your pool at the perfect temperature.
Why It Works
- Compatible design fits multiple Hayward models (H150, H200, H250, H300, H350, H400), solving compatibility issues.
- Durable construction withstands harsh conditions, preventing frequent replacements.
- Easy installation means less downtime for your pool, getting you back to enjoying your summer.
Trade-offs
- Weighty at 64.5 pounds, which may require assistance during installation.
- Premium price compared to generic valves, but offers long-term reliability.
Overall, the Hayward FDXLGSV0001 FD Natural Gas Valve Replacement is worth it for pool owners who frequently use their heaters. Its compatibility and durability address common heating issues, ensuring consistent performance and peace of mind. If you want to avoid the hassle of frequent repairs, this valve is a solid investment.
To buy this product, click here.
Faq about Hayward Natural Gas Pool Heater:
1: What is a Hayward natural gas pool heater?
A Hayward natural gas pool heater is a heating system designed to warm swimming pool water using natural gas as its energy source, providing efficient and reliable heating.
2: How does a Hayward natural gas pool heater work?
The heater uses natural gas to heat water, which is then circulated through the pool via a pump. The water passes through a heat exchanger, where it is warmed before returning to the pool.
3: What are the benefits of using a Hayward natural gas pool heater?
Benefits include quick heating times, cost-effectiveness in areas with low natural gas prices, and the ability to maintain consistent water temperatures for comfortable swimming.
4: Are Hayward natural gas pool heaters energy efficient?
Yes, Hayward natural gas pool heaters are designed for energy efficiency, often featuring high thermal efficiency ratings to minimize gas consumption while maximizing heating output.
5: How do I maintain my Hayward natural gas pool heater?
Regular maintenance includes checking for gas leaks, cleaning the filter, inspecting the heat exchanger, and ensuring proper ventilation to keep the heater operating safely and efficiently.
Conclusion
Hayward’s 250,000 BTU Natural Gas Heater exemplifies efficiency and performance, making it an exceptional choice for extensive pool setups, ensuring rapid heating and optimal comfort. Meanwhile, the Hayward H-Series 135k BTU Pool Heater stands out for its compact design and energy efficiency, catering to smaller pools without compromising on quality or heating speed.
Both products reflect Hayward’s commitment to innovation and reliability, providing users with robust solutions tailored to various pool sizes and heating needs. Their advanced technology not only enhances user experience but also promotes sustainability, making them worthy investments for pool enthusiasts.




