Product Description

Hayward® Heat Exchanger Assembly – FDXLHXA1300

For H-Series Universal Low NOx Heater – H300 Models

The FDXLHXA1300 is a genuine Hayward® replacement Heat Exchanger Assembly designed specifically for the H300 model of the Universal H-Series Low NOx heaters. Built with cupro-nickel for superior durability and resistance to corrosion, this OEM component ensures optimal thermal performance and longevity in demanding pool environments.

✅ Key Features

✔️ Genuine Hayward® factory replacement part
✔️ Designed for H300FDN and H300FDP heater models
✔️ Cupro-nickel construction for enhanced corrosion resistance
✔️ Optimizes heat transfer and fuel efficiency
✔️ Factory-assembled for simplified installation

⚠️ Compatibility

➡️ Compatible with Hayward® Universal H-Series 300,000 BTU Low NOx heaters
➡️ Models: H300FDN, H300FDP
➡️ OEM Part #: FDXLHXA1300

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