Hayward IDXHXA1102 Heat Exchanger Assembly - H100 After April 16 2013

What This Part Is Used For
The Hayward IDXHXA1102 Heat Exchanger Assembly - H100 After April 16 2013 is a replacement heat exchanger for compatible H100 heater models manufactured after April 16 2013. It transfers heat from the burner assembly into the pool water.

Why This Part Matters
A failing heat exchanger can lead to reduced heating performance or visible leaks inside the cabinet. Corrosion or scale buildup often causes heater shutdowns or ignition issues. Replacing the heat exchanger restores efficient heat transfer and reliable operation.

Key Features and Specifications

• Manufacturer part number IDXHXA1102
• Heat exchanger assembly
• For H100 models after April 16 2013
• Primary heat transfer component
• Heater internal assembly

Installation and Fitment Guidance
Replacement requires partial heater disassembly and proper reconnection of water and gas components. Confirm by manufacturer part number before ordering. Verify manufacture date compatibility prior to purchase.

About the Hayward Brand
Hayward heaters are widely used for residential pool heating applications. Their heat exchangers are matched to specific production runs and model revisions. Service professionals depend on Hayward parts for proper fit and performance. Using genuine components supports safe heater operation.

Common Service Context
This assembly is typically replaced after internal leaks or heating efficiency loss. It is often addressed following repeated ignition failure caused by restricted heat transfer.