{"product_id":"carrier-py1pea042100adba-igniter-cygsl0","title":"OEM Carrier Hot Surface Igniter LH33WZ008 for PY1PEA042100ADBA","description":"\u003ch1\u003eOEM Carrier Hot Surface Igniter (LH33WZ008) for Model PY1PEA042100ADBA\u003c\/h1\u003e\u003cp\u003eThis is the factory-specified OEM hot surface igniter (spark electrode ignitor) for the \u003cstrong\u003eCarrier PY1PEA042100ADBA\u003c\/strong\u003e packaged unit. The igniter is the critical first step in every heating cycle — it heats to ignition temperature within seconds to light the burner assembly. When it fails, the control board will attempt ignition, detect no flame, and lock out the furnace, leaving you with a no-heat call. Typical symptoms include repeated ignition attempts with no flame, a blinking fault code, or the system cycling off after the trial-for-ignition period.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e LH33WZ008 | Factory-direct Carrier replacement | Exact fit, no modification required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM igniter is manufactured to Carrier's exact temperature ramp-up rate and thermal cycling specs. Generic igniters often crack prematurely under thermal stress, reducing service life and risking repeat callbacks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Always shut off power and gas before servicing. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers. Handle igniter element with gloves only — skin oils cause hot spots and premature failure. Disconnect wiring harness, remove mounting screws, swap igniter, and reconnect.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. Orders placed by 3 PM ship same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e This igniter is the direct OEM replacement for the \u003cstrong\u003eCarrier PY1PEA042100ADBA\u003c\/strong\u003e packaged unit. Always verify the part number on your existing igniter or equipment data plate before ordering. Not sure if this fits your unit? Contact our HVAC parts specialists — we verify fitment before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641128735091,"sku":"CARRIE-PY1PEA042100ADBA-IGNITER-LH33WZ008","price":77.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641128767859,"sku":"CARRIE-PY1PEA042100ADBA-IGNITER-LH33WZ008-GEN","price":68.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-LH33WZ008_be532041-98c2-4a3f-a06e-bdeac5931535.jpg?v=1775035513","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py1pea042100adba-igniter-cygsl0","provider":"National HVAC Parts","version":"1.0","type":"link"}