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Item #:
16948965
Hayward Pool Heater for Inground Pools Universal H-Series 250,000 BTU (Propane Gas Pool Heater) Pool and Spa Heater W3H250FDP Replacement for H250FDP
Item #:
16948965
TMT 17582
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Order now and get it around Tuesday, August 25
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The Hayward Universal H-Series 150,000 BTU Propane Heater delivers premium heating performance for years of reliable, long-lasting comfort.
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What Stands Out
High Efficiency
The Hayward W3H400FDP operates at 400,000 BTU, ensuring rapid heating for in-ground pools and spas, providing a comfortable swimming experience even in cooler weather.
Durable Construction
Built with corrosion-resistant materials, this heater is designed for long-lasting performance, making it ideal for both residential and commercial applications without sacrificing quality.
Easy Installation
Its universal design allows for straightforward installation and compatibility with various pool systems, saving time and effort while ensuring optimal performance and reliability.
Product Details
| Product Dimensions (L x W x H) | 29.5 x 25 x 24 inches (74.9 x 63.5 x 61 cm) |
| Item Weight | 171 pounds (77.56 kg) |
| Manufacturer | Hayward |
| Item model number | W3H250FDP |
Who Should Buy?
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Large Pools
Ideal for large in-ground pools needing quick heating to maintain comfortable temperatures for swimming.
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Year-Round Use
Suitable for users in colder climates who desire to extend their swimming season through warmer water heating.
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Spa Enthusiasts
Perfect for spa owners requiring efficient heating for relaxation and therapeutic purposes in their hot tubs.
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Small Pools
Not ideal for small pools, as the high BTU output can lead to rapid temperature increases, wasting fuel.
Product Description
Hayward Pool Heater for Inground Pools Universal H-Series 250,000 BTU (Propane Gas Pool Heater) Pool and Spa Heater W3H250FDP Replacement for H250FDP
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Customer Questions & Answers
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Question:
What are the main features of the Hayward W3H250FDP Universal H-Series 250,000 BTU Propane Pool and Spa Heater?
Answer: The Hayward W3H250FDP boasts several advanced features, including a 250,000 BTU rating for efficient heating, a lightweight design that simplifies installation, and a durable build that withstands harsh environmental conditions. Its intuitive electronic ignition system offers reliable startup, while the CuproNickel heat exchanger ensures maximum heat transfer and longevity. This heater is designed for both in-ground pools and spas, making it versatile for a variety of outdoor settings. -
Question:
How does the Hayward W3H250FDP compare to electric pool heaters?
Answer: Compared to electric heaters, the Hayward W3H250FDP propane heater heats water more quickly and is generally more cost-effective for larger pools or spas. Propane heating is particularly beneficial in colder climates where fast heating is essential for early spring or late autumn use. Its efficiency allows you to maintain your desired water temperature without sky-high energy bills, making it a practical choice for regular pool users. -
Question:
What type of maintenance does the Hayward W3H250FDP require?
Answer: Regular maintenance for the Hayward W3H250FDP involves checking the filter, cleaning the heat exchanger, and inspecting the propane connections for leaks. Additionally, testing the ignition system periodically ensures optimal performance. Routine upkeep maximizes efficiency and prolongs the life of the heater, providing you with consistent heating during pool season. Scheduling maintenance before peak pool season can help keep your heater in top shape. -
Question:
Can the Hayward W3H250FDP be used for spas as well as pools?
Answer: Yes, the Hayward W3H250FDP is specifically designed to heat both in-ground pools and spas efficiently. Its design allows for quick heat-up times, making it ideal for those impromptu evening dips. This dual functionality makes it a convenient investment for customers who own both pools and spas, as you can have one reliable heating solution for different recreational needs. -
Question:
What is the installation process for the Hayward W3H250FDP?
Answer: Installing the Hayward W3H250FDP typically involves connecting it to the existing pool plumbing and propane supply. It is highly recommended to consult with a professional for installation to ensure safety and compliance with local codes. Proper installation is crucial for optimal performance, and professionals will ensure that all components are correctly positioned and locked in place, resulting in reliable heating for your pool or spa. -
Question:
Is the Hayward W3H250FDP energy efficient?
Answer: Absolutely! The Hayward W3H250FDP is designed to operate efficiently, providing quick heat with minimal energy consumption. Its advanced engineering not only reduces environmental impact but can also lower heating costs over time. By maintaining a consistent water temperature, you can ensure your pool is always ready for use, making it a smart investment for homeowners who prioritize eco-friendliness without sacrificing performance. -
Question:
What kind of propane tank is compatible with the Hayward W3H250FDP?
Answer: The Hayward W3H250FDP is compatible with standard residential propane tanks. A 200-gallon tank is usually sufficient for regular use, but larger tanks can offer extended heating durations. It is essential to ensure that the propane supply is adequate and safely connected before operation. This compatibility allows for flexibility in your heating setup, enabling you to choose the tank size that best suits your usage and lifestyle. -
Question:
What is the maximum pool size that the Hayward W3H250FDP can effectively heat?
Answer: The Hayward W3H250FDP is capable of efficiently heating pools up to 15,000 gallons in volume. With its powerful 250,000 BTU output, it can quickly reach and maintain comfortable temperatures, even in larger pools. This capability makes it an excellent choice for homeowners with sizable pools, ensuring that everyone can enjoy a warm swim, regardless of the temperature outside. -
Question:
Is the Hayward W3H250FDP suitable for saltwater pools?
Answer: Yes, the Hayward W3H250FDP is compatible with saltwater pools. Its CuproNickel heat exchanger is specifically engineered to resist corrosion from saltwater, ensuring durability and longevity. When using this heater with a saltwater pool, you can maintain optimal heating performance without worrying about damaging your equipment over time, allowing for hassle-free fun in your pool. -
Question:
Where can I buy the Hayward W3H250FDP Universal H-Series 250,000 BTU Propane Pool and Spa Heater?
Answer: You can conveniently purchase the Hayward W3H250FDP Universal H-Series 250,000 BTU Propane Pool and Spa Heater on Ubuy in Turkmenistan. Ubuy offers a wide range of quality products, ensuring a smooth shopping experience. Their user-friendly interface helps you find your desired products with ease while providing useful information about the heater and its specifications, making your buying decision straightforward.
Hayward Pool Heater & Heat Pump Parts W3H250FDP Editorial Review
The Hayward Universal H-Series Pool Heater is a great option for those who want to enjoy a heated swimming pool or hot tub all year round. It is very efficient and much safer than older models. Installation was easy according to reviews, and it heats up pools and hot tubs relatively quickly. It is recommended that buyers check their gas requirements prior to purchasing to ensure they have a large enough line for the unit they are buying. The heater adds a bit of noise during use, but it is not too loud to be of issue. Nevertheless, it has some disadvantages some users encountered when they received a cracked manifold, while one reported that their model didn't work at all, and have struggled to get Hayward to contact them for warranty. Also, it doesn't come with a manual hence you will need to download it or read it online.
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Pros
- Efficient and safe
- Easy to install
- Heats up pools and hot tubs quickly
- Quieter than older models
- More rodent resistant casings
Cons
- Reports of defective units such as a cracked manifold and it not working at all
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23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
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23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
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23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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TMT 17582
Order now and get it around Tuesday, August 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Suitable for in-ground pools and spas up to 400 ft.
- Ideal for pools and spas with low-NOx emission requirements
- Exceptional protection against corrosion
- Energy-efficient design for energy savings
- Intuitive front control panel for easy use, service, and maintenance.
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