The Hayward above ground control module with igniter is designed for compatible heater applications where both ignition support and core control functionality need to be restored in one replacement assembly. A component like this is useful because it helps coordinate key heater startup functions while supplying the spark needed for ignition.This replacement is especially useful when the original module is failing to ignite reliably, showing electrical faults, or no longer controlling the heater as intended. Replacing the combined unit can help simplify the repair and improve confidence in the heater’s startup behavior.The IDXMOD1930 is a practical replacement for compatible Hayward above ground heaters that need renewed ignition control and cleaner operating reliability. Hayward control module with igniter Designed for compatible above ground heater applications Helps restore startup control and ignition support Useful when the original module is failing or unreliable Supports cleaner and more dependable heater operation