{"product_id":"carrier-lc3-50he400811-igniter-cygskd","title":"OEM Carrier Hot Surface Igniter LH33WZ010 for LC3:50HE400811","description":"\u003ch1\u003eOEM Carrier Hot Surface Igniter LH33WZ010 for Model LC3:50HE400811\u003c\/h1\u003e\u003cp\u003eThis is the OEM factory-specified hot surface spark electrode igniter (part number \u003cstrong\u003eLH33WZ010\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier LC3:50HE400811\u003c\/strong\u003e packaged heating unit. The igniter is the first active component in the gas ignition sequence — it heats to ignition temperature and triggers combustion when the control board calls for heat. When this part fails, the furnace or packaged unit will attempt ignition, fail to light, and enter a safety lockout — leaving you with no heat and a blinking fault code on the control board. Replacing this OEM igniter restores the factory-specified ignition sequence and prevents nuisance lockouts caused by under-spec aftermarket substitutes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Spark electrode igniter design | OEM part number LH33WZ010 | Factory-matched geometry, tip position, and gap spacing for reliable spark generation | Compatible with Carrier-branded packaged equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM igniters are manufactured to exact Carrier tolerances for electrode gap, ceramic insulation rating, and lead wire length. Generic alternatives frequently feature incorrect gap spacing or inferior ceramic bodies that crack under thermal cycling, causing repeat failures within one season.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Disconnect power and shut off gas supply before beginning. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers. Handle the ceramic electrode body with care — do not touch the igniter tip with bare hands, as skin oils accelerate ceramic degradation. Photograph all wire connections before removal.\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 ship same business day from our climate-controlled parts warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e This igniter is the direct OEM replacement for \u003cstrong\u003eCarrier model LC3:50HE400811\u003c\/strong\u003e packaged heating equipment. Verify the OEM part number LH33WZ010 against your unit's data plate or existing igniter label before ordering. Not sure if this is the right part? Our HVAC parts specialists verify fitment before every order — contact us and we'll confirm compatibility at no charge. \u003cstrong\u003eIn stock and ships today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909303751027,"sku":"CARRIE-LC3:50HE400811——-IGNITER-LH33WZ010","price":42.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909303783795,"sku":"CARRIE-LC3:50HE400811——-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_e4ff18f4-beb4-4b0f-bcee-46c22e0c4f25.jpg?v=1782926294","url":"https:\/\/nationalhvacparts.com\/products\/carrier-lc3-50he400811-igniter-cygskd","provider":"National HVAC Parts","version":"1.0","type":"link"}