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Laars R0457501 is a hot surface ignitor (HSI) for pool heater applications. It is a direct-fit replacement OEM ignitor constructed of silicon carbide and rated for 120V operation with a typical element resistance of 40â100 ohms when measured at the control board. The unit includes lead wires for burner tray installation and fits Jandy Legacy LRZE and Teledyne Laars LRZ models 125, 175, 250, 325, and 400.
OEM hot surface ignitor for pool heaters; silicon carbide construction; 120V, 40â100 ohm element; includes lead wires.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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