Hayward Control Module, Replacement | IHXMOD1931 Rectangular Fire Bowl The HH1070 frame embodies the

The HH1070 frame embodies the brand's focus on reliability

clean appearance that blends with most pool surroundings and decking styles

Aquapill 90124APL Solar Pill

Commonly used in spa assemblies where multiple lines converge to simplify line routing to filters and returns

and debris

Hayward Control Module, Replacement | IHXMOD1931 Rectangular Fire Bowl The HH1070 frame embodies theWhat This Part Is Used For The Hayward IHXMOD1931 Control Module manages ignition and operational logic in compatible Hayward heater systems. It coordinates signals between sensors, switches, and ignition components. Why This Part Matters A failed control module can prevent ignition or cause repeated shutdowns. Reliable system coordination is essential for safe heater operation. Replacing the module restores proper startup sequencing and