{"product_id":"carrier-py3gnaa48130aa-igniter-1kzbpu","title":"OEM Carrier Spark Electrode Ignitor 48VL400002 for PY3GNAA48130AA","description":"\u003ch1\u003eOEM Carrier Spark Electrode Ignitor (48VL400002) for Model PY3GNAA48130AA\u003c\/h1\u003e\u003cp\u003eThis OEM Carrier spark electrode ignitor is the factory-specified replacement for the \u003cstrong\u003eCarrier PY3GNAA48130AA\u003c\/strong\u003e packaged gas\/electric unit. The ignitor initiates combustion at each heating call by generating a high-voltage spark at the burner assembly. When it fails, the unit will attempt ignition, fail to establish flame, and enter a safety lockout — leaving your system with no heat and a flashing fault code on the control board. Note: OEM part number \u003cstrong\u003e48VL400002\u003c\/strong\u003e has been superseded by Carrier part \u003cstrong\u003e50HJ403022\u003c\/strong\u003e; this listing ships the current, factory-authorized replacement assembly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Numbers:\u003c\/strong\u003e OEM part 48VL400002 | Current superseding part: 50HJ403022 | Genuine Carrier Factory Authorized Parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM igniters are precision-matched to the spark gap, ceramic insulation rating, and wire harness connector of your exact unit. Off-brand electrodes often have inconsistent spark gap tolerances, leading to intermittent ignition failures and premature lockouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Shut off gas supply and 24V power before starting. Tools needed: 1\/4\" nut driver, needle-nose pliers, phone camera to document wiring. Ceramic electrode tip is fragile — handle with care and avoid touching the tip with bare hands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against manufacturing defects. Ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the Carrier \u003cstrong\u003ePY3GNAA48130AA\u003c\/strong\u003e packaged rooftop\/gas-electric unit. Always verify your unit's data plate and existing part number before ordering. Unsure about fitment? Our HVAC parts specialists confirm compatibility before you buy — order today and get it shipped the same business day.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640446374259,"sku":"CARRIE-PY3GNAA48130AA-IGNITER-48VL400002","price":67.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640446407027,"sku":"CARRIE-PY3GNAA48130AA-IGNITER-48VL400002-GEN","price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-48VL400002_01fca7f7-ae16-4664-a149-597b697f909c.jpg?v=1775040273","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py3gnaa48130aa-igniter-1kzbpu","provider":"National HVAC Parts","version":"1.0","type":"link"}