{"product_id":"carrier-py1peb048130aaaa-flame-sensor-hp90er","title":"OEM Carrier Flame Sensor 48GS400192 for PY1PEB048130AAAA","description":"\u003ch1\u003eOEM Carrier Flame Sensor 48GS400192 for Model PY1PEB048130AAAA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM flame sensor (part #48GS400192) factory-specified for the \u003cstrong\u003eCarrier PY1PEB048130AAAA\u003c\/strong\u003e furnace. The flame sensor — also called a flame rod — uses ionization current to verify that burner flame is present after ignition. When carbon buildup or corrosion degrades the rod, the furnace control board can no longer confirm a valid flame signal. The result: the gas valve closes as a safety precaution, and the furnace shuts off 5–8 seconds after lighting — often locking out after 3 failed attempts and displaying a fault code.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Flame rod sensor | Approx. rod length 1.6 in. | Overall dimensions ~4.9 in. × 1.75 in. | Single-wire ionization circuit | Direct drop-in OEM replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM part manufactured to exact factory tolerances. Generic sensors can vary in rod geometry and connector fit, leading to nuisance lockouts and premature failure. OEM ensures proper ionization signal strength recognized by your Carrier control board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Turn off power and gas supply before servicing. Tools needed: 1\/4\" or 5\/16\" nut driver, flat-head screwdriver, fine steel wool or emery cloth (to clean rod if reusing). Disconnect the single wire harness, remove the mounting screw, swap sensors, and reconnect. Average DIY time: 15–20 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Backed by a 1-year OEM manufacturer 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 as a direct drop-in replacement for the \u003cstrong\u003eCarrier PY1PEB048130AAAA\u003c\/strong\u003e gas furnace. Always verify your existing part number on the sensor body or equipment data plate before ordering. Our fitment team is available to confirm compatibility prior to purchase — ships same day when ordered before 3 PM local time.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641044488563,"sku":"CARRIE-PY1PEB048130AAAA-FLAME_SENSOR-48GS400192","price":25.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641044521331,"sku":"CARRIE-PY1PEB048130AAAA-FLAME_SENSOR-48GS400192-GEN","price":22.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-flame-sensor-48GS400192_06417181-77bf-40d9-8fc2-1564149fa33c.jpg?v=1775029250","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py1peb048130aaaa-flame-sensor-hp90er","provider":"National HVAC Parts","version":"1.0","type":"link"}