{"product_id":"carrier-n6a48ng481454-igniter-cygskd","title":"OEM Carrier Hot Surface Igniter LH33WZ010 for N6A48NG481454","description":"\u003ch1\u003eOEM Carrier Hot Surface Igniter LH33WZ010 for Model N6A48NG481454\u003c\/h1\u003e\u003cp\u003eThis is the OEM factory-specified hot surface igniter (part number \u003cstrong\u003eLH33WZ010\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier N6A48NG481454\u003c\/strong\u003e packaged gas unit. The igniter functions as the spark electrode that generates the heat necessary to light the burner assembly during each call for heat. When this component fails, the control board will attempt ignition, find no flame established, and lock out the system — leaving you with a furnace that attempts to start but produces no heat, often logging a fault code indicating ignition failure.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM spark electrode igniter | Part No. LH33WZ010 | Factory-matched geometry and tip spacing | Rated for Carrier N6A48NG481454 packaged gas configuration | Direct plug-in connector for tool-free wiring reconnection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM igniters from Carrier are manufactured to exact electrode gap tolerances and ceramic insulator ratings. Aftermarket units frequently ship with inconsistent tip spacing, leading to weak spark, nuisance lockouts, and premature ceramic cracking under thermal cycling stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Shut off gas supply and 120V power at the disconnect before beginning. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers. Do not touch the ceramic or electrode tip with bare hands — skin oils cause hot spots that crack the insulator. Photograph existing wiring before disconnecting the harness connector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects in materials and workmanship. Orders placed before 3 PM EST ship same business day from our climate-controlled warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered specifically for the \u003cstrong\u003eCarrier N6A48NG481454\u003c\/strong\u003e packaged gas\/electric unit. Verify your existing igniter part number against LH33WZ010 and inspect the burner assembly configuration before ordering. If you are unsure of fitment, our HVAC parts specialists are available to confirm compatibility before your order is placed — no guesswork required.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909279371635,"sku":"CARRIE-N6A48NG481454-IGNITER-LH33WZ010","price":42.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909279404403,"sku":"CARRIE-N6A48NG481454-IGNITER-LH33WZ010-GEN","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-LH33WZ010_19f514a8-31ab-490c-9e78-672d844adf57.jpg?v=1782926322","url":"https:\/\/nationalhvacparts.com\/products\/carrier-n6a48ng481454-igniter-cygskd","provider":"National HVAC Parts","version":"1.0","type":"link"}