Hayward | FDXLBVS1930 | Blower Vacuum Switch – OEM Replacement for Universal H-Series Low NOx Heaters

Description: The Hayward FDXLBVS1930 Blower Vacuum Switch is a genuine OEM replacement part designed to monitor and regulate airflow within Hayward Universal H-Series Low NOx pool heaters. This critical safety component ensures that the heater operates within safe parameters by detecting and responding to abnormal vent pressure conditions, thereby preventing potential system failures. Key Features: OEM Quality AssuranceManufactured by Hayward to meet original equipment specifications, ensuring compatibility and reliability. Enhanced SafetyMonitors vent pressure to prevent unsafe operating conditions, protecting internal components and enhancing heater longevity. Corrosion-ResistantBuilt to withstand chemical and saltwater corrosion, ensuring long-lasting durability and reliable performance. Easy InstallationDesigned for straightforward replacement, minimizing downtime and service complexity. Broad CompatibilityCompatible with Hayward Universal H-Series Low NOx heater models,