{"product_id":"carrier-py3pea036060aa-flame-sensor-hp90er","title":"OEM Carrier Flame Sensor 90° for PY3PEA036060AA — 48GS400192","description":"\u003ch1\u003eOEM Carrier Flame Sensor (48GS400192) for Model PY3PEA036060AA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM Carrier flame sensor, part number \u003cstrong\u003e48GS400192\u003c\/strong\u003e, factory-specified for the \u003cstrong\u003eCarrier PY3PEA036060AA\u003c\/strong\u003e gas furnace. The flame sensor is a critical safety component — it uses electrical ionization to detect whether a burner flame is present after ignition. When it fails or becomes coated with oxidation buildup, the furnace control board cannot confirm combustion and will shut down the gas valve within 5–8 seconds as a safety precaution, resulting in a lockout fault. The fix is almost always a simple cleaning or direct replacement of this sensor rod.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 90-degree mounting bracket | Flame rod sensor with lead wire | Factory-matched ionization signal output | Approximate dimensions: 4.9\" L × 1.75\" H × 1.6\" W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is the genuine Carrier OEM part — not an aftermarket substitute. OEM sensors meet exact ionization signal specifications required by the control board. Generic sensors can produce erratic microamp readings, causing nuisance shutdowns or masking real safety issues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 1\/5\u003c\/strong\u003e — One of the simplest furnace repairs. Tools needed: 1\/4\" hex driver or nut driver, needle-nose pliers. Always shut off power and gas before servicing. Disconnect the lead wire, remove the single mounting screw, swap the sensor, and reconnect. Clean the burner flame port while you're in there.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer warranty against defects. Ships same business day from our warehouse — order by 3 PM local time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the \u003cstrong\u003eCarrier PY3PEA036060AA\u003c\/strong\u003e gas furnace. Verify OEM part number \u003cstrong\u003e48GS400192\u003c\/strong\u003e against your unit's data plate or existing sensor before ordering. Our fitment team is available to confirm compatibility before you buy — no guesswork required.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640431104371,"sku":"CARRIE-PY3PEA036060AA-FLAME_SENSOR-48GS400192","price":27.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640431137139,"sku":"CARRIE-PY3PEA036060AA-FLAME_SENSOR-48GS400192-GEN","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-flame-sensor-48GS400192_1d0d8ba3-8208-4370-9056-0cf89c5cac95.jpg?v=1775029490","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py3pea036060aa-flame-sensor-hp90er","provider":"National HVAC Parts","version":"1.0","type":"link"}