Hayward FDXLHXA1500 Heat Exchanger | H500FD Heaters

OEM Hayward FDXLHXA1500 Heat Exchanger Assembly is a core replacement component for H500FD Low NOx pool heaters, responsible for efficient heat transfer between the combustion chamber and water circulation system. This assembly is engineered to meet Hayward’s exact standards, ensuring optimal compatibility and performance. Its rugged construction is designed to handle the demanding conditions of pool heating, including constant temperature fluctuations and exposure to treated water. Essential for maintaining system efficiency, this part supports smooth operation during both maintenance and critical repairs.

Highlights

• Engineered for Universal H500FD Models: Ensures correct fit and function in Hayward H-Series heaters to maintain original heat transfer capability

• Promotes Consistent Energy Efficiency: Helps the system deliver more heat with less fuel consumption, reducing operational costs over time

• Built from High-Performance Materials: Constructed to endure exposure to high heat, pressure, and corrosive pool chemicals

• Integral to Heater Maintenance: Must-have part for restoring lost performance due to exchanger wear or corrosion buildup

• Improves System Longevity and Output: Supports safe, efficient heater operation while helping to preserve internal components

Compatibility

• Hayward Universal H-Series Low NOX Pool Heater Model H500FD

Additional Info

Symptoms of a Faulty Heat Exchanger

heater takes too long to warm pool broken exchanger

low efficiency on h500fd heat exchanger clogged

white smoke or steam from heater outlet

heater overheating due to damaged exchanger

heat output dropped suddenly fdxlhxa1500 needed

Local Price Checks and Material Specs

check local pricing for hayward fdxlhxa1500

heavy-duty exchanger for h500fd low nox model

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Confirming Fitment for Your Heater

fdxlhxa1500 compatible with 500k btu h-series heater

part number match for h500fd heat exchanger

does this exchanger fit my current hayward model

cross-reference older part number for exchanger

find local match for h500fd heat transfer core

Diagram