{"product_id":"carrier-py2pnb030040nb-igniter-hp90s6","title":"OEM Carrier Spark Electrode Ignitor 48GS400168 for PY2PNB030040NB","description":"\u003ch1\u003eOEM Carrier Spark Electrode Ignitor (48GS400168) for Model PY2PNB030040NB\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM spark electrode ignitor assembly for the \u003cstrong\u003eCarrier PY2PNB030040NB\u003c\/strong\u003e packaged gas unit. The ignitor generates the high-voltage spark that ignites the gas burner on each heating call. When the electrode degrades, cracks, or becomes fouled with carbon buildup, the control board registers an ignition failure and locks out the unit — leaving you with no heat and a blinking fault code. Replacing this part with a factory-spec OEM assembly restores reliable first-try ignition every cycle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-rod spark electrode ignitor assembly | OEM Part# 48GS400168 | Factory Authorized Parts | Direct plug-in replacement — no modification required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e The OEM electrode is manufactured to Carrier's exact gap spacing, ceramic insulator rating, and rod alloy specification. Off-brand electrodes often use inferior ceramics that crack under thermal cycling, causing intermittent or failed ignition within one heating season.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Turn off gas supply and 24V control power before service. Tools needed: 1\/4\" hex driver, needle-nose pliers, and a multimeter to verify spark circuit continuity. Photograph the existing wiring harness routing before disconnecting. Inspect burner orifice and heat exchanger area for debris before reinstalling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. In-stock and ships same business day from our warehouse — order by 3PM local time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered as the direct OEM replacement for \u003cstrong\u003eCarrier model PY2PNB030040NB\u003c\/strong\u003e packaged heating\/cooling equipment. Always verify your unit's full model and serial number on the data plate inside the cabinet access panel before ordering. Our HVAC parts team is available to confirm fitment before you place your order — just reach out!\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640545366387,"sku":"CARRIE-PY2PNB030040NB-IGNITER-48GS400168","price":42.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640545399155,"sku":"CARRIE-PY2PNB030040NB-IGNITER-48GS400168-GEN","price":37.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-48GS400168_f6f06de0-ae8f-49eb-8779-06466b3c085a.jpg?v=1775040029","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py2pnb030040nb-igniter-hp90s6","provider":"National HVAC Parts","version":"1.0","type":"link"}