IDXLBVS1930 | Hayward Blower Vacuum Switch For H-Series Heaters

OEM Hayward Blower Vacuum Switch IDXLBVS1930 is a critical safety component for Hayward H-Series Low NOx Induced Draft pool heaters. This switch detects the vacuum pressure produced by the blower and verifies that it is operating at the proper speed before allowing the heater to ignite. Once the correct pressure is sensed, the switch closes the circuit to enable safe and efficient operation. Made from durable materials to withstand demanding outdoor environments, the IDXLBVS1930 is simple to install and provides dependable control system protection.

Highlights

• Designed for Induced Draft Heaters: Built specifically for Hayward H-Series Low NOx models to ensure reliable function and precise compatibility

• Monitors Blower Performance: Detects blower vacuum pressure to confirm the fan is running correctly before allowing the heater to fire

• Enables Safe Heater Operation: Closes the circuit only when vacuum conditions are met, protecting the heater from unsafe startup scenarios

• Rugged, Long-Lasting Build: Manufactured with high-quality materials to endure temperature shifts, moisture, and constant use

• Quick and Simple Installation: Comes complete with mounting bracket and screws for fast, straightforward replacement with minimal effort

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

Diagnosing Blower-Related Heater Failures

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Compatibility and Heater Model Matching

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In-Store Stock and Fast Pickup

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Diagram