{"product_id":"carrier-py4geab48115aa-igniter-1kzbpu","title":"OEM Carrier Spark Electrode Ignitor 48VL400002 for PY4GEAB48115AA","description":"\u003ch1\u003eOEM Carrier Spark Electrode Ignitor 48VL400002 for Model PY4GEAB48115AA\u003c\/h1\u003e\u003cp\u003eThis OEM spark electrode ignitor (part number 48VL400002, superseded by 50HJ403022) is the factory-specified replacement for the \u003cstrong\u003eCarrier PY4GEAB48115AA\u003c\/strong\u003e packaged gas\/electric unit. The spark electrode ignitor generates the high-voltage arc that lights the burner on each call for heat. When it fails, the control board will attempt ignition, detect no flame, and lock out the system — leaving you with a unit that attempts to start but delivers no heat. Fault codes and repeated short-cycling are the most common symptoms of a failed ignitor on this platform.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM Carrier spark electrode ignitor | Part No. 48VL400002 (current supersede: 50HJ403022) | Factory-matched electrode gap and bracket geometry | Designed for Carrier packaged rooftop\/gas-electric applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM igniters are precision-manufactured to exact electrode gap tolerances. Generic alternatives often use inconsistent gap spacing, leading to misfires, nuisance lockouts, and accelerated control board wear over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always disconnect power and shut off gas before servicing. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers, digital multimeter. Photograph existing electrode orientation and wire routing before removal. Handle the ceramic insulator carefully to avoid cracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against manufacturing defects. In-stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered as a direct OEM replacement for \u003cstrong\u003eCarrier model PY4GEAB48115AA\u003c\/strong\u003e packaged gas\/electric units. Verify your unit's data plate and existing ignitor bracket style before ordering. Not sure it fits? Our HVAC parts specialists verify fitment before you buy — contact us today and get your unit back online fast.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640337027443,"sku":"CARRIE-PY4GEAB48115AA-IGNITER-48VL400002","price":77.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640337060211,"sku":"CARRIE-PY4GEAB48115AA-IGNITER-48VL400002-GEN","price":67.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-48VL400002_dd220b72-c58f-4e1e-96a3-28b793d364bb.jpg?v=1775040321","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py4geab48115aa-igniter-1kzbpu","provider":"National HVAC Parts","version":"1.0","type":"link"}