Hayward Heat Exchanger Assembly | FDXLHXA1400

The Hayward FDXLHXA1400 Heat Exchanger Assembly is a genuine OEM replacement component engineered to restore efficient and reliable heat transfer in compatible Hayward pool and spa heater models. This heat exchanger serves as a critical part of the heater’s thermal system, directing heated combustion energy into the water flow to maintain consistent pool and spa temperatures.

Manufactured with durable, corrosion-resistant materials and precision engineering, the FDXLHXA1400 withstands repeated thermal cycling and prolonged exposure to pool water chemistry. Whether you’re replacing a worn heat exchanger or performing scheduled maintenance, this assembly helps return your heater to peak performance with optimal longevity.

Hayward FDXLHXA1400 Heat Exchanger Assembly Compatibility

• Designed for select Hayward pool and spa heater models that require the FDXLHXA1400 heat exchanger assembly (verify fit with your specific model parts list).

• OEM replacement for original heat exchanger components used in compatible units.

• Suitable for use in both residential and commercial pool heating applications where the FDXLHXA1400 is specified.

• Integrates fully with the heater’s combustion, plumbing, and control systems per manufacturer design.