Hayward CHXMSI1930 Manual Spark Ignitor

What This Part Is Used For
The Hayward CHXMSI1930 Manual Spark Ignitor provides manual ignition for compatible Hayward heater models. It generates the spark needed to light the burner.

Why This Part Matters
A failed ignitor can prevent the heater from lighting. Replacing it restores manual ignition capability and reliable startup. This is critical for consistent heater operation.

Key Features and Specifications

• Manufacturer part number CHXMSI1930
• Manual spark ignitor
• For compatible Hayward heater models
• Ignition system component
• Replacement spark unit

Installation and Fitment Guidance
Turn off gas and electrical supply before servicing the heater. Inspect wiring and mounting hardware during replacement. Confirm by manufacturer part number before ordering.

About the Hayward Brand
Hayward manufactures gas heaters and replacement ignition components for residential pools. Their heater parts are widely supported by service technicians. Genuine Hayward ignitors help maintain dependable startup.

Common Service Context
Often replaced when heaters fail to ignite or require repeated attempts. Also common during heater troubleshooting and rebuilds.