OEM Hayward Vent Pressure Switch IDXLVPS1930 is a vital safety component for Hayward Universal H-Series Low NOx Heaters, engineered to protect the unit from harmful negative pressure conditions. This switch detects pressure imbalances that could affect safe heater operation and interrupts the system if unsafe conditions are detected. Built from corrosion-resistant materials, it performs reliably in both chemical and saltwater environments. The switch installs easily with included hardware, making it a dependable solution for restoring and maintaining heater safety.

• Fits Universal H-Series Models: Designed specifically for Hayward Universal H-Series Low NOx heaters to ensure compatibility and performance

• Prevents Damage from Negative Pressure: Detects and interrupts operation when unsafe pressure levels are present, preventing potential damage

• Corrosion-Resistant Construction: Built to resist wear from harsh chemicals and saltwater exposure commonly found in pool environments

• Installs Easily with Included Hardware: Comes with bracket and screws for fast, straightforward installation into compatible heater units

• Supports System Safety and Efficiency: Maintains proper ventilation pressure to help your heater operate safely and effectively

• (1) Pressure Switch
• (1)ÊBracket
• (2)ÊScrews

• Hayward Universal H-Series Low NOx Heaters

Troubleshooting Pressure-Related Heater Failures

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Compatibility and Part Matching

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In-Store Pickup and Fast Access

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