{"product_id":"carrier-py2pnb060090aa-igniter-hp90s6","title":"OEM Carrier Spark Electrode Ignitor 48GS400168 — PY2PNB060090AA","description":"\u003ch1\u003eOEM Carrier Spark Electrode Ignitor Assembly 48GS400168 for Model PY2PNB060090AA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM spark electrode ignitor assembly (part #48GS400168) for the \u003cstrong\u003eCarrier PY2PNB060090AA\u003c\/strong\u003e packaged gas unit. The spark electrode ignitor initiates combustion by generating a high-voltage spark across the burner assembly at the start of each heating cycle. When this component fails or degrades, the control board will attempt ignition, detect no flame, and lock out — leaving you with a no-heat fault code and a cold building. Replacing the ignitor with a genuine OEM assembly restores factory ignition timing, spark gap geometry, and ceramic insulator integrity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 48GS400168 | OEM Carrier Factory Authorized Part | Ignitor\/Electrode Assembly | 24V control board compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This genuine Carrier OEM ignitor is built to exact factory spark-gap and ceramic insulator specifications. Aftermarket electrodes often ship with inconsistent gap tolerances, leading to repeated lockouts or premature ceramic cracking — especially in high-cycle commercial applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Shut off gas supply and 24V power before beginning. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers. Photograph all wire harness connections before removal. The electrode assembly drops in directly — no modifications required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. In stock at NationalHVACParts.com — ships same business day.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered as a direct OEM replacement for \u003cstrong\u003eCarrier PY2PNB060090AA\u003c\/strong\u003e packaged gas units. Also cross-references across Carrier 48GS-series gas pack platforms. Always confirm your model and serial number before ordering. Have a fitment question? Our HVAC parts specialists verify compatibility before you buy — no guesswork, no return hassle.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640532291955,"sku":"CARRIE-PY2PNB060090AA-IGNITER-48GS400168","price":48.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640532324723,"sku":"CARRIE-PY2PNB060090AA-IGNITER-48GS400168-GEN","price":42.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-48GS400168_ba2969ff-3561-43ca-9e16-92a2b575df78.jpg?v=1775040158","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py2pnb060090aa-igniter-hp90s6","provider":"National HVAC Parts","version":"1.0","type":"link"}