VENT PRESSURE SWITCH | IDXLVPS1930 Waterway Sand Filters Protect your heater and enjoy

Protect your heater and enjoy worry-free pool maintenance with the reliable HAXPSA1930 Water Pressure Switch Assembly from Hayward

Secure Wiring: The wire clamp holds wires in place and ensures that connections remain stable

Heat Preservation Foam Mat

Snap-in design allows quick and easy tool-free replacement

Featuring a closed‑face design

VENT PRESSURE SWITCH | IDXLVPS1930 Waterway Sand Filters Protect your heater and enjoyVENT PRESSURE SWITCH IDXLVPS1930 The Hayward Vent Pressure Switch (IDXLVPS1930) is a safety device used in Hayward pool heaters to monitor airflow and vent pressure. It ensures the combustion system is correctly operating and prevents the heater from running under unsafe conditions. Monitors Vent Pressure: The switch detects the air pressure in the venting system to confirm proper airflow. If pressure levels are incorrect (e. g., due to a blockage or