{"product_id":"carrier-py1ppb048090abaa-igniter-hp90s6","title":"OEM Carrier Spark Electrode Ignitor 48GS400168 for PY1PPB048090ABAA","description":"\u003ch1\u003eOEM Carrier Spark Electrode Ignitor Assembly 48GS400168 for Model PY1PPB048090ABAA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM spark electrode ignitor assembly (part# \u003cstrong\u003e48GS400168\u003c\/strong\u003e), the direct-fit replacement for the \u003cstrong\u003eCarrier PY1PPB048090ABAA\u003c\/strong\u003e packaged gas\/electric unit. The ignitor assembly generates the high-voltage spark that lights the gas burner during each heating cycle. When the electrode fails, the control board detects no ignition event and enters a safety lockout — leaving you with a system that attempts to start, fails after 2–3 tries, and shuts down entirely until reset. This is one of the most common no-heat service calls on this platform.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Specs:\u003c\/strong\u003e 2-rod spark electrode ignitor assembly | OEM part number 48GS400168 | Replaces Carrier Ignitor\/Electrode Assembly | Lightweight at approx. 0.07 lbs | Factory-matched ceramic insulator and electrode gap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM electrodes are manufactured to exact gap, ceramic grade, and rod geometry specifications. Generic igniters may have inconsistent electrode spacing or inferior ceramic insulation, leading to misfires or premature cracking under repeated thermal cycling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Straightforward replacement. Turn off gas supply and 24V control power before servicing. Tools needed: 1\/4\" nut driver, needle-nose pliers, and a phone camera to photograph wire routing before disconnecting the high-voltage ignition cable. Most techs complete this swap in under 20 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty on parts defects. Ships same business day from our warehouse when ordered before cutoff.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered for the Carrier \u003cstrong\u003ePY1PPB048090ABAA\u003c\/strong\u003e packaged unit. Always verify the OEM part number on the existing electrode assembly or in your unit's service manual before ordering to ensure a perfect fit. Our team is available to confirm fitment before you purchase — just reach out. \u003cstrong\u003eIn stock and ships today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640795976051,"sku":"CARRIE-PY1PPB048090ABAA-IGNITER-48GS400168","price":33.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640796008819,"sku":"CARRIE-PY1PPB048090ABAA-IGNITER-48GS400168-GEN","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-48GS400168_39f551ac-a995-4f37-bf80-cbfefa8b9aa4.jpg?v=1775040003","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py1ppb048090abaa-igniter-hp90s6","provider":"National HVAC Parts","version":"1.0","type":"link"}