Hayward Blower Switch | IDXBLS1930 Hardieboard & Steel Frame This valve is most commonly

This valve is most commonly found in concrete and gunite pools located in high water table areas

Simple handling and installation suitable for quick upgrades

a perfect blend of warmth

System compatibility: Ortega-brand check valve assemblies requiring the V20-069 seating component

Cartridge element - C1000

Hayward Blower Switch | IDXBLS1930 Hardieboard & Steel Frame This valve is most commonlyWhat This Part Is Used For The Hayward IDXBLS1930 Blower Switch controls blower operation in compatible Hayward heater systems. It signals the control system to confirm blower function during startup. Why This Part Matters If the blower switch fails, the heater may not complete its ignition sequence. Reliable blower confirmation is critical for safe combustion. Replacing a faulty switch restores proper startup logic and heater operation. Key Features