{"product_id":"carrier-py2pnb048090aa-igniter-hp90s6","title":"OEM Carrier Spark Electrode Ignitor Assembly for PY2PNB048090AA","description":"\u003ch1\u003eOEM Carrier Spark Electrode Ignitor Assembly (48GS400168) for Model PY2PNB048090AA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM spark electrode ignitor assembly for the \u003cstrong\u003eCarrier PY2PNB048090AA\u003c\/strong\u003e packaged gas unit. The ignitor assembly initiates the combustion cycle by generating a spark across two electrodes to light the burner. When this component fails, the furnace or packaged unit will attempt ignition, fail to establish a flame, and enter a safety lockout — leaving you with no heat. Common symptoms include repeated ignition attempts followed by a lockout fault code, a distinct clicking without flame, or a complete no-heat condition.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-rod spark electrode ignitor assembly | OEM part number 48GS400168 | Lightweight at 0.07 lbs | Factory-matched fit for Carrier 48GS-series gas packaged equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier Factory Authorized Part — not an aftermarket imitation. OEM electrodes maintain precise gap spacing and insulator integrity, ensuring reliable spark generation and longer service life compared to generic alternatives that may mis-fire or corrode prematurely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Shut off gas and electrical power before servicing. Tools needed: flathead and Phillips screwdrivers, 1\/4\" nut driver. Disconnect the ignitor wire leads, remove the mounting screws, swap the assembly, and reconnect leads. Always verify electrode gap per service manual spec before closing the unit.\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 Direct OEM replacement for \u003cstrong\u003eCarrier PY2PNB048090AA\u003c\/strong\u003e packaged gas\/electric units. Verify part number 48GS400168 against your unit's parts list or data plate before ordering. Not sure it fits? Our HVAC parts specialists confirm fitment before you buy — reach out before placing your order.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640536486259,"sku":"CARRIE-PY2PNB048090AA-IGNITER-48GS400168","price":34.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640536519027,"sku":"CARRIE-PY2PNB048090AA-IGNITER-48GS400168-GEN","price":30.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-48GS400168_aa0be52b-7984-4515-8d2c-c9eb2b2ed1b8.jpg?v=1775040483","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py2pnb048090aa-igniter-hp90s6","provider":"National HVAC Parts","version":"1.0","type":"link"}