Hayward Vent Pressure Switch For H-Series Heaters | IDXLVPS1930

The OEM Hayward Vent Pressure Switch IDXLVPS1930 is a critical safety component designed for use in Hayward Universal H-Series Low Nox Heaters. This switch helps protect your heater from negative pressure, which can be harmful and cause damage to the unit. The switch is built to resist chemical and saltwater corrosion, ensuring long-lasting durability and reliable performance. Easy to install, this genuine Hayward replacement part is essential for maintaining the safe operation of your pool or spa heater. Highlights Critical Safety Component: The Hayward Vent Pressure Switch IDXLVPS1930 is a vital safety part designed specifically for Hayward Universal H-Series Low Nox Heaters, safeguarding the unit from negative pressure that could potentially cause damage. Protects Against Negative Pressure: This switch plays a crucial role in protecting your heater by detecting and responding to harmful negative pressure, ensuring the safe and efficient operation of your heating system. Resistan