Jandy | R0457503 | Igniter Assembly | Replacement for Hi-E2 Heater

This igniter assembly is a replacement ignition component designed for compatible Jandy Hi-E2 pool and spa heaters. It supports heater startup by helping initiate the ignition sequence during normal operation.

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Key Features

• Replacement igniter assembly for compatible Jandy Hi-E2 heaters

• Supports heater ignition during startup

• Used during heater repair and ignition troubleshooting

• Replaces failed, worn, damaged, or unreliable igniter components

• Helps restore proper heater firing function

• Professional installation is recommended for gas heater service work

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Product Overview

This igniter assembly is used as part of the ignition system in compatible Hi-E2 pool and spa heaters. It helps start the combustion process so the heater can operate as intended.

The assembly is commonly replaced when the heater fails to ignite, has intermittent startup issues, or shows signs of igniter failure. Correct installation and testing help restore reliable ignition performance and safe heater operation.