{"product_id":"carrier-py1ppb036090aaaa-flame-sensor-hp90er","title":"OEM Carrier Flame Sensor 48GS400192 for PY1PPB036090AAAA","description":"\u003ch1\u003eOEM Carrier Flame Sensor 48GS400192 for Model PY1PPB036090AAAA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM replacement flame sensor (part number \u003cstrong\u003e48GS400192\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier PY1PPB036090AAAA\u003c\/strong\u003e gas furnace. The flame sensor — also called a flame rod — is a safety component that detects the presence of a burner flame by passing a small electrical current through the flame itself. When the control board cannot confirm flame presence, it shuts off the gas valve within 5–8 seconds as a safety measure. A dirty or failed flame sensor is one of the most common causes of a furnace that lights briefly and then locks out repeatedly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM part number 48GS400192 | Single-rod flame detection design | Factory-matched mounting bracket and rod geometry | Compatible with Carrier 24V control board systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine OEM Carrier flame sensor, manufactured to exact factory specifications. Generic aftermarket sensors may have incorrect rod length, poor coating quality, or incompatible bracket geometry — all of which can cause nuisance lockouts or premature failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Turn off gas and 120V power before servicing. Tools needed: 1\/4\" hex or Torx driver (varies by bracket), needle-nose pliers. Lightly sand the rod with fine steel wool if replacing for contamination only — if cracked or broken, replace fully. Always clear fault codes after installation.\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 Designed for the Carrier \u003cstrong\u003ePY1PPB036090AAAA\u003c\/strong\u003e gas furnace. Always verify your OEM part number on the existing component or your unit's wiring diagram before ordering. Our parts specialists are available to confirm fitment — contact us before you order if you have any questions.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640800006515,"sku":"CARRIE-PY1PPB036090AAAA-FLAME_SENSOR-48GS400192","price":33.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640800039283,"sku":"CARRIE-PY1PPB036090AAAA-FLAME_SENSOR-48GS400192-GEN","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-flame-sensor-48GS400192_3c3f11bf-6345-4fa4-b549-59609d7d4e10.jpg?v=1775029259","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py1ppb036090aaaa-flame-sensor-hp90er","provider":"National HVAC Parts","version":"1.0","type":"link"}