R0457500 | Jandy Hot Surface Ignitor for LXi Heaters
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OEM Jandy Hot Surface Ignitor R0457500 is a silicon carbide ignitor designed to provide reliable, high-temperature ignition for Jandy LXi Low NOx pool and spa heaters. This glow bar-style ignitor activates automatically when heat is needed, producing the heat necessary to ignite gas safely and efficiently. Uniquely, it also serves as a flame sensor, confirming the presence of a flame during operation to help maintain system safety. Built to OEM specifications, this ignitor offers long-lasting durability and is easy to install as a direct replacement part, keeping your heater running at peak performance.
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Dependable Ignition Activation: Heats quickly in response to a call for heat, delivering consistent and safe ignition in Jandy LXi Low NOx systems for uninterrupted heater performance
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Integrated Flame-Sensing Function: Performs a dual role by also confirming flame presence, providing added safety by ensuring proper combustion before and during operation
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Built to Withstand Daily Use: Constructed from durable silicon carbide, it’s engineered for long-term reliability even under the frequent heating cycles of pool or spa applications
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Simple, Direct Replacement Fit: Designed to match factory specifications for quick, hassle-free installation and minimal system downtime during repairs or maintenance
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Supports System Efficiency and Safety: Plays a critical role in heater operation by regulating ignition and flame detection, promoting stable temperatures and preventing ignition-related issues
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(1) Ignitor
- (1) Insulation Wrap
- (1) Bracket
- (2) Nuts
- (2) Star Washers
- (15) Screws
- Jandy LXi Heaters
R0457500 Hot Surface Ignitor – For Jandy LXi Low NOx Heaters
R0457500 ignitor fits Jandy LXi pool and spa heater ignition system
silicon carbide “glow bar” ignitor for safe, efficient burner ignition
part R0457500 activates during call for heat and monitors flame
includes ignitor, bracket, insulation wrap, and mounting hardware
replace worn or cracked ignitor with OEM Jandy part R0457500
Jandy Heater Ignitor R0457500 – Dual Flame Sensor and Ignition Element
R0457500 functions as both ignitor and flame verification sensor
heater won’t light? Try replacing hot surface ignitor R0457500
built for high-temp reliability in Low NOx combustion chambers
easy-to-install Jandy R0457500 includes 15 screws for secure fit
part R0457500 compatible with all Jandy LXi heater models
Pool Heater Glow Bar R0457500 – OEM Silicon Carbide Ignitor
order Jandy R0457500 for LXi heater startup restoration
consistent spark ignition from R0457500 “glow bar” element
improves safety by confirming burner flame after ignition
part R0457500 delivers long-lasting performance under heavy use
trusted by pool pros for LXi heater maintenance and repair
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