{"product_id":"carrier-py3pea048115nb-igniter-hp90s6","title":"OEM Carrier Hot Surface Igniter 48GS400168 for PY3PEA048115NB","description":"\u003ch1\u003eOEM Carrier Hot Surface Igniter (48GS400168) for Model PY3PEA048115NB\u003c\/h1\u003e\u003cp\u003eThis OEM spark electrode igniter is the factory-specified replacement for the \u003cstrong\u003eCarrier PY3PEA048115NB\u003c\/strong\u003e packaged unit. The hot surface igniter is responsible for generating the high-temperature spark that ignites the burner assembly on each heating call. When it fails, the control board will attempt ignition, detect no flame, and enter a hard lockout — leaving you with a system that calls for heat but delivers none. Common failure symptoms include a no-heat condition, repeated ignition attempts followed by lockout, or a visibly cracked\/broken igniter element.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM Part Number 48GS400168 | Type: Spark Electrode Ignitor | Factory-matched fit and electrical specifications for Carrier PY3PEA048115NB packaged units | Rated for reliable ignition across full burner duty cycle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine OEM Carrier igniter, manufactured to exact factory tolerances for element temperature, electrode gap, and mounting geometry. Generic igniters can exhibit premature cracking, mismatched resistance, and inconsistent spark timing — all of which shorten system life and risk nuisance lockouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Requires shutting off gas supply and disconnecting power before servicing. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers, multimeter (to verify resistance). Handle igniter element with care — skin oils can cause premature cracking. Always confirm gas is off and capacitors are discharged before beginning work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against 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 Designed and verified for Carrier model \u003cstrong\u003ePY3PEA048115NB\u003c\/strong\u003e packaged units. Always cross-reference the OEM part number 48GS400168 against your unit's data plate and wiring diagram before ordering. Our fitment team is available to confirm compatibility before you buy — no guesswork, no costly returns. \u003cstrong\u003eOrder today and ship same business day.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640414851443,"sku":"CARRIE-PY3PEA048115NB-IGNITER-48GS400168","price":81.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640414884211,"sku":"CARRIE-PY3PEA048115NB-IGNITER-48GS400168-GEN","price":71.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-48GS400168_ca3043ec-a094-4935-a4cb-7f93bc6f5582.jpg?v=1775033753","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py3pea048115nb-igniter-hp90s6","provider":"National HVAC Parts","version":"1.0","type":"link"}