{"product_id":"oem-lennox-spark-electrode-ignitor-14k99","title":"OEM Lennox Spark Electrode Ignitor — 14K99","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e14K99\u003c\/strong\u003e spark electrode ignitor generates the high-voltage spark that lights the burners each time your Lennox furnace calls for heat. Its electrode gap, ceramic insulator, and mounting bracket are built to factory tolerances, delivering a consistent, correctly positioned spark for dependable ignition and, on many models, accurate flame sensing.\u003c\/p\u003e\u003cp\u003eWhen a spark electrode wears out you may hear repeated clicking with no ignition, experience delayed lights that produce a small boom, or find the furnace locking out after several failed attempts. A cracked ceramic, eroded electrode tip, or carbon-fouled surface weakens or misdirects the spark, leaving burners unlit and the home cold.\u003c\/p\u003e\u003cp\u003eChoosing the OEM \u003cstrong\u003e14K99\u003c\/strong\u003e matters because the spark must jump a precise gap at the exact burner location for safe, reliable light-off. Aftermarket electrodes with incorrect geometry can cause misfires, delayed ignition, and premature lockouts. The factory part restores proper spark placement and consistent starting, protecting your Lennox burner assembly and warranty.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081114763635,"sku":"LNX-14K99","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-LNX-14K99.jpg?v=1783763639","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-spark-electrode-ignitor-14k99","provider":"National HVAC Parts","version":"1.0","type":"link"}