{"product_id":"carrier-lc3-50lc400468-igniter-cygskd","title":"OEM Carrier Hot Surface Igniter LH33WZ010 for LC3:50LC400468","description":"\u003ch1\u003eOEM Carrier Hot Surface Igniter LH33WZ010 for Model LC3:50LC400468\u003c\/h1\u003e\u003cp\u003eThis is the OEM factory-specified hot surface igniter (part number \u003cstrong\u003eLH33WZ010\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier LC3:50LC400468\u003c\/strong\u003e packaged gas heating unit. The hot surface igniter is a critical component in the furnace ignition sequence — it heats to over 2,000°F within seconds to ignite the gas burners. When this igniter fails, the control board will attempt ignition, detect no flame, and lock out the system, leaving you with no heat. Common symptoms include a furnace that starts the inducer motor and opens the gas valve but never produces a flame, followed by a fault lockout code.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Silicon carbide \/ silicon nitride hot surface igniter | OEM part number LH33WZ010 | Factory-matched electrical resistance and mounting geometry for direct drop-in installation | Rated for continuous cycling duty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM igniter manufactured to exact factory specifications. Generic igniters frequently differ in resistance rating, mounting bracket angle, or lead wire length — causing premature cracking, misalignment with the burner port, or nuisance lockouts. OEM ensures first-time reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Turn off gas supply and 120V power before beginning. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers. Never touch the igniter element with bare hands — skin oils cause hot spots and early failure. Use gloves or handle by the lead wire assembly only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Orders placed before cutoff ship same business day from our stocked warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered specifically for the Carrier \u003cstrong\u003eLC3:50LC400468\u003c\/strong\u003e packaged gas\/electric unit. Always verify the OEM part number on your existing igniter or equipment data plate before ordering. Our fitment team is available to confirm compatibility — contact us before you order if you have any questions. In stock and ready to ship today.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909300998515,"sku":"CARRIE-LC3:50LC400468——-IGNITER-LH33WZ010","price":42.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909301031283,"sku":"CARRIE-LC3:50LC400468——-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_78e91102-ec06-44fb-b3ed-6b8f7bfb7efc.jpg?v=1782926299","url":"https:\/\/nationalhvacparts.com\/products\/carrier-lc3-50lc400468-igniter-cygskd","provider":"National HVAC Parts","version":"1.0","type":"link"}