{"product_id":"carrier-py1ppb030060aaaa-flame-sensor-hp90er","title":"OEM Carrier Flame Sensor 48GS400192 for PY1PPB030060AAAA","description":"\u003ch1\u003eOEM Carrier Flame Sensor 48GS400192 for Model PY1PPB030060AAAA\u003c\/h1\u003e\u003cp\u003eThis OEM flame sensor (part number \u003cstrong\u003e48GS400192\u003c\/strong\u003e) is the factory-specified replacement for the \u003cstrong\u003eCarrier PY1PPB030060AAAA\u003c\/strong\u003e furnace. The flame sensor is a small but critical safety component — it generates a microamp signal that proves a live flame is present after the gas valve opens. When the sensor rod becomes coated with oxidation or carbon buildup, it can no longer pass enough current to satisfy the control board, causing the furnace to ignite briefly and then shut down within 5 to 8 seconds. Left unaddressed, this fault will trigger a lockout code and leave you with no heat.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM part number 48GS400192 | Single-rod flame sensing design | Factory-matched microamp output | Fits Carrier PY1PPB030060AAAA packaged gas system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM flame sensors are manufactured to exact rod geometry and alloy specifications, ensuring consistent microamp output within the control board's acceptance window. Generic sensors can fall outside that range, causing nuisance lockouts even when clean.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Turn off gas and 120V power before starting. Tools needed: 1\/4\" hex driver or flat-head screwdriver, fine steel wool or emery cloth (for rod cleaning at inspection), and a multimeter capable of reading microamps to verify operation. Disconnect the single wire connector, remove the one mounting screw, swap the sensor, and reconnect.\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 3 PM local time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e This part is confirmed for \u003cstrong\u003eCarrier model PY1PPB030060AAAA\u003c\/strong\u003e packaged gas\/electric units. Always verify your existing part number on the sensor body or your unit's wiring diagram before ordering. If you need fitment confirmation, our HVAC parts specialists are available to verify compatibility before you buy — no guesswork required.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640804004211,"sku":"CARRIE-PY1PPB030060AAAA-FLAME_SENSOR-48GS400192","price":34.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640804036979,"sku":"CARRIE-PY1PPB030060AAAA-FLAME_SENSOR-48GS400192-GEN","price":30.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-flame-sensor-48GS400192_b2a124f5-d312-4197-8385-102c9c920e35.jpg?v=1775029257","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py1ppb030060aaaa-flame-sensor-hp90er","provider":"National HVAC Parts","version":"1.0","type":"link"}