What This Part Is Used ForThe Hayward IDXLFLS1930 Flame Sensor detects burner flame presence in compatible Hayward heater models. It signals the control board to confirm safe ignition.Why This Part MattersIf the flame sensor fails, the heater may shut down shortly after ignition. Reliable flame detection prevents unburned gas buildup. Replacing the flame sensor restores stable burner monitoring.Key Features and Specifications Manufacturer part number IDXLFLS1930 Flame sensor For compatible Hayward heater models Monitors burner flame presence Electrical safety component Installation and Fitment GuidanceInstallation requires access to the burner assembly and wiring connection. Confirm by manufacturer part number before ordering. Clean burner area during replacement.About the Hayward BrandHayward heaters incorporate flame monitoring for safe combustion control. Their replacement sensors are built for factory compatibility. Service professionals rely on Hayward components for dependable ignition performance. Genuine parts help reduce repeat shutdowns.Common Service ContextThis sensor is commonly replaced when heaters ignite but shut off within seconds. It is often part of ignition troubleshooting.
