{"product_id":"carrier-py3pna048115aa-igniter-hp90s6","title":"OEM Carrier Spark Electrode Ignitor 48GS400168 for PY3PNA048115AA","description":"\u003ch1\u003eOEM Carrier Spark Electrode Ignitor 48GS400168 for Model PY3PNA048115AA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM Carrier spark electrode ignitor assembly (part number \u003cstrong\u003e48GS400168\u003c\/strong\u003e), factory-specified for the \u003cstrong\u003eCarrier PY3PNA048115AA\u003c\/strong\u003e packaged unit. The ignitor is the first critical component in the heating sequence — it generates the spark or surface heat needed to ignite the burner. When it fails, the unit will attempt ignition, fail to light, and enter a safety lockout — leaving you with no heat. Common failure signs include repeated ignition attempts with no flame, a blinking fault code on the control board, or a unit that locks out after 2–3 ignition tries.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 48GS400168 | Also replaces PSE-CE15 | Factory Authorized Carrier OEM part\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM igniters are manufactured to exact factory arc-gap and ceramic specifications. Aftermarket electrodes frequently have inconsistent gap tolerances, leading to intermittent ignition failures and premature cracking of the ceramic insulator.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Shut off gas and power before servicing. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers. Photograph existing wiring and electrode orientation before removal. Handle the ceramic tip carefully — do not touch with bare hands or allow contact with oils.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. 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 drop-in replacement for the \u003cstrong\u003eCarrier PY3PNA048115AA\u003c\/strong\u003e packaged gas\/electric unit. Verify your existing part number on the unit's data plate or existing ignitor body before ordering. Our fitment team is available to confirm compatibility before you purchase — no guesswork required.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640380051827,"sku":"CARRIE-PY3PNA048115AA-IGNITER-48GS400168","price":40.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640380084595,"sku":"CARRIE-PY3PNA048115AA-IGNITER-48GS400168-GEN","price":36.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-48GS400168_cb256cd3-1382-4516-95d6-82b625c8eb56.jpg?v=1775040081","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py3pna048115aa-igniter-hp90s6","provider":"National HVAC Parts","version":"1.0","type":"link"}