{"product_id":"carrier-lc3-50he401223-igniter-cygskd","title":"OEM Carrier Hot Surface Igniter LH33WZ010 for LC3:50HE401223","description":"\u003ch1\u003eOEM Carrier Hot Surface Igniter LH33WZ010 for Model LC3:50HE401223\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 LC3:50HE401223\u003c\/strong\u003e packaged heating unit. The igniter is the first critical component in the furnace ignition sequence — it heats to ignition temperature and triggers the gas valve to open. When it 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 cycles repeatedly without lighting, a cracked or visibly broken igniter element, or a system that enters hard lockout after three failed ignition attempts.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM Part Number LH33WZ010 | Spark Electrode Igniter type | Factory-matched element geometry and electrical ratings for Carrier LC3:50HE401223 | Exact OEM replacement — no modification required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM igniters are manufactured to precise resistance and fragility tolerances specified by Carrier engineering. Generic igniters frequently carry mismatched resistance values, causing nuisance lockouts or premature element fracture — especially in cold-start conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Always disconnect power and shut off gas before servicing. Tools needed: 1\/4\" nut driver, needle-nose pliers, multimeter (to verify element continuity). Handle the igniter element with care — never touch the ceramic or silicon element with bare hands; skin oils cause hot spots and early failure. Photograph all wiring 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. In-stock and ships same business day from our NationalHVACParts.com warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered specifically for the Carrier \u003cstrong\u003eLC3:50HE401223\u003c\/strong\u003e packaged heating system. Verify your OEM part number on the unit's data plate or existing igniter body matches \u003cstrong\u003eLH33WZ010\u003c\/strong\u003e before ordering. Not sure? Our parts specialists confirm fitment before you buy — no guesswork, no returns.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909302243699,"sku":"CARRIE-LC3:50HE401223——-IGNITER-LH33WZ010","price":42.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909302276467,"sku":"CARRIE-LC3:50HE401223——-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_ec544466-d8d8-4545-872e-fc7ddbaa02fd.jpg?v=1782926296","url":"https:\/\/nationalhvacparts.com\/products\/carrier-lc3-50he401223-igniter-cygskd","provider":"National HVAC Parts","version":"1.0","type":"link"}