VENT PRESSURE SWITCH | IDXLVPS1930 Waterway Sand Filters Quick pump repair replacement kit

Quick pump repair replacement kit

With its exact dimensions and durable construction

LRZE/LRZM Door with Latch for Model 125 Pool/Spa Heater

consistent water circulation

Featuring a closed‑face design

VENT PRESSURE SWITCH | IDXLVPS1930 Waterway Sand Filters Quick pump repair replacement kitVENT 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