Hayward Air Pressure Switch | IDXAPS1930 Residential Patio Heater Service professionals rely on Hayward

Service professionals rely on Hayward parts for reliable cleaner function

Built for both homeowners and professional installers

Rectangle-specific fit for 16 × 32 ft or 21 × 37 ft pools

With a design focus on durability

Designed as a drop-in replacement within the lighting housing

Hayward Air Pressure Switch | IDXAPS1930 Residential Patio Heater Service professionals rely on HaywardWhat This Part Is Used For The Hayward IDXAPS1930 Air Pressure Switch monitors airflow within compatible Hayward heater systems. It verifies proper blower operation before allowing ignition. Why This Part Matters Insufficient airflow can lead to unsafe combustion or ignition failure. A faulty air pressure switch may prevent the heater from starting or cause intermittent shutdowns. Replacing a failed switch restores safe startup sequencing and reliable