Reliable ignition is essential for safe, consistent heater operation. This Hayward igniter is designed for compatible H-Series and ED2 heater models and is used when the existing ignition component is worn, damaged, or failing to light the burner properly. Igniter failure can show up as delayed lighting, no-heat conditions, or repeated startup attempts. Installing the correct replacement part helps restore the heater’s startup sequence and supports dependable performance when pool or spa heating is needed. Replacement igniter for compatible Hayward H-Series and ED2 heaters Helps restore proper burner ignition and heater startup Useful for no-heat or intermittent ignition troubleshooting Supports reliable seasonal pool and spa heating performance Designed for service repairs using Hayward-compatible components
