Hayward IDXLBVS1930 Blower Vacuum Switch | H-Series Heaters

OEM Hayward Blower Vacuum Switch IDXLBVS1930 is engineered for Hayward H-Series Low NOx Induced Draft heaters and ensures safe system startup by verifying blower vacuum pressure. When the blower reaches the proper speed, this switch activates the circuit, allowing the heater to operate. Designed for reliable performance in harsh poolside environments, it’s made with durable materials and includes all necessary hardware for fast installation. This switch is essential for maintaining safe ignition and overall heater efficiency.

Highlights

• Fits H-Series Low NOx Models: Engineered for Hayward Induced Draft heaters to provide a direct replacement with accurate operational performance

• Verifies Blower Operation: Detects vacuum pressure to confirm blower readiness, ensuring the heater ignites under safe conditions

• Supports Heating System Safety: Plays a vital role in preventing unsafe operation by ensuring airflow standards are met before ignition

• Built for Harsh Environments: Designed to resist corrosion, weather exposure, and wear commonly found near pool equipment setups

• Installs with Included Hardware: Comes with mounting bracket and screws to simplify replacement and restore system readiness quickly

Includes

• (1) Hayward IDXLBVS1930 Blower Vacuum Switch
• (1) Bracket
• (2) Screws

Compatibility

• Hayward H-Series Induced Draft Heaters

Note: This blower vacuum switch may be compatible with your system, please refer to your owners manual to ensure compatibility.

Additional Info

Common Blower Vacuum Switch Symptoms

heater blower starts but fails to ignite vacuum fault

pressure switch not closing circuit on startup

hayward h-series shutdown after blower starts

replace idxlbvs1930 to fix vacuum switch failure

heater fan runs but won’t heat up vacuum sensor issue

Model Compatibility and Installation Help

idxlbvs1930 fits hayward h-series induced draft models

part guide for blower vacuum switches on hayward units

install tips for idxlbvs1930 with bracket and screws

check heater serial number for correct vacuum switch

is idxlbvs1930 right for your hayward heater

Local Pool Supply Pricing and Access

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