{"product_id":"carrier-py3pea048090ab-igniter-hp90s6","title":"OEM Carrier Spark Electrode Ignitor 48GS400168 for PY3PEA048090AB","description":"\u003ch1\u003eOEM Carrier Spark Electrode Ignitor 48GS400168 for Model PY3PEA048090AB\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM spark electrode ignitor assembly for the \u003cstrong\u003eCarrier PY3PEA048090AB\u003c\/strong\u003e packaged gas unit. The ignitor is the first component to fire during every heating cycle — it generates the spark that lights the burner. When this part fails, the control board will attempt ignition, detect no flame confirmation, and lock the system out, leaving you with no heat. Common symptoms include a furnace that attempts to start, then shuts down after 5–8 seconds, repeated ignition clicking with no flame, or a system stuck in lockout mode requiring manual reset.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 48GS400168 | OEM Carrier Ignitor\/Electrode Assembly | Also replaces PSE-CE15 | Factory-authorized Carrier replacement component\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM part — not an aftermarket approximation. OEM electrodes maintain factory-spec gap geometry and ceramic insulation ratings, ensuring consistent spark and preventing premature cracking or arc-over that generic parts are prone to.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Shut off gas and power at disconnect before beginning. Tools needed: 1\/4\" nut driver, needle-nose pliers. Photograph existing electrode orientation and wire routing before removal. The ceramic ignitor body is fragile — do not touch the tip with bare hands. Skin oils can cause premature failure.\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 Designed for the Carrier \u003cstrong\u003ePY3PEA048090AB\u003c\/strong\u003e packaged gas\/electric unit. This ignitor is also used across a wide range of Carrier and Bryant package units that share the same ignitor assembly specification. Always verify your existing part number on the unit's data plate or wiring diagram before ordering. Have a fitment question? Our HVAC parts specialists confirm compatibility before you buy — reach out before you order.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640420454771,"sku":"CARRIE-PY3PEA048090AB-IGNITER-48GS400168","price":44.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640420487539,"sku":"CARRIE-PY3PEA048090AB-IGNITER-48GS400168-GEN","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-48GS400168_7fb1d64c-82a2-4b99-9b37-de98a3ff7639.jpg?v=1775040055","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py3pea048090ab-igniter-hp90s6","provider":"National HVAC Parts","version":"1.0","type":"link"}