The Jandy Hot Surface Ignitor R0457500 is a genuine OEM silicon carbide glow bar engineered for Jandy LXi Low NOx pool and spa heaters. When the thermostat signals a demand for heat, this ignitor rapidly reaches the extreme temperatures needed to ignite gas safely and consistently. Beyond its ignition role, it doubles as a flame sensor, continuously verifying that a flame is present throughout the heating cycle to maintain safe combustion. Manufactured to exacting OEM tolerances, this ignitor offers exceptional longevity under repeated thermal cycling and is designed as a direct-fit replacement to get your heater back to full performance quickly.

Key Benefits

• Rapid, Reliable Ignition: Reaches ignition temperature within seconds of a heat call, providing consistent and safe gas lighting across all Jandy LXi Low NOx systems for uninterrupted comfort
• Built-In Flame Verification: Functions simultaneously as a flame sensor, continuously confirming active combustion to enhance safety and prevent unburned gas accumulation
• Silicon Carbide Durability: Fabricated from robust silicon carbide material that resists thermal shock and degradation, delivering extended service life through countless ignition cycles
• Direct-Fit OEM Replacement: Matches original factory dimensions and connections for a fast, tool-minimal installation that gets your heater running again with minimal downtime
• Enhances Overall System Safety: By managing both ignition and flame detection, this ignitor is central to stable temperature control and the prevention of ignition-related malfunctions

What's Included

• Ignitor
• Insulation Wrap
• Bracket
• Nuts
• Star Washers
• Screws

Compatibility

• Jandy LXi Heaters

Specifications

• Brand: Jandy
• Part Number: R0457500

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