Hayward FDXLHXA1250 Heat Exchanger Replacement for H250FD Universal Low Nox Heaters

SKU: FDXLHXA1250  |  Barcode: 610377073738

$1,28499 $1,49900
Taxes, discounts and shipping calculated at checkout.


FDXLHXA1250 Hayward Pool Heater Heat Exchanger – Genuine Replacement Part - CuproNickel

Keep your Hayward pool heater running at peak performance with the FDXLHXA1250 Heat Exchanger. This factory-original replacement part is designed specifically for Hayward Universal H-Series Low NOx gas pool heaters, ensuring the perfect fit, reliable operation, and long-lasting durability.

Key Features:

  • OEM Hayward Replacement – The FDXLHXA1250 is a genuine Hayward part, built to the exact specifications of your heater.

  • Superior Performance – Restores heating efficiency, allowing your pool or spa to warm up quickly and maintain consistent water temperature.

  • Durable Construction – Engineered to resist corrosion and withstand high heat and water flow for dependable, long-term use.

  • Compatible Models – Fits Hayward Universal H-Series Low NOx gas heaters - propane and natural gas 250k btu models

  • Easy Installation – Designed for a direct fit, making it straightforward for pool professionals or experienced DIYers to install.

Why Choose the FDXLHXA1250 Heat Exchanger?

If your Hayward heater isn’t heating properly, the heat exchanger is often the most important part to replace. The FDXLHXA1250 restores your system’s efficiency, saves on energy costs, and extends the life of your pool heater. Choosing an authentic Hayward heat exchanger means better performance, safety, and peace of mind compared to generic alternatives.  

Buy with Confidence

We specialize in genuine Hayward replacement parts at the best prices in Canada and the U.S. The FDXLHXA1250 Heat Exchanger is backed by Hayward’s quality guarantee, so you can enjoy warm, comfortable water all season long.

Hayward FDXLHXA1250 Heat Exchanger Replacement for H250FD Universal Low Nox Heaters

$1,28499 $1,49900

FDXLHXA1250 Hayward Pool Heater Heat Exchanger – Genuine Replacement Part - CuproNickel

Keep your Hayward pool heater running at peak performance with the FDXLHXA1250 Heat Exchanger. This factory-original replacement part is designed specifically for Hayward Universal H-Series Low NOx gas pool heaters, ensuring the perfect fit, reliable operation, and long-lasting durability.

Key Features:

Why Choose the FDXLHXA1250 Heat Exchanger?

If your Hayward heater isn’t heating properly, the heat exchanger is often the most important part to replace. The FDXLHXA1250 restores your system’s efficiency, saves on energy costs, and extends the life of your pool heater. Choosing an authentic Hayward heat exchanger means better performance, safety, and peace of mind compared to generic alternatives.  

Buy with Confidence

We specialize in genuine Hayward replacement parts at the best prices in Canada and the U.S. The FDXLHXA1250 Heat Exchanger is backed by Hayward’s quality guarantee, so you can enjoy warm, comfortable water all season long.

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