{"product_id":"carrier-py3pea042060ab-flame-sensor-hp90er","title":"OEM Carrier Flame Sensor 48GS400192 for PY3PEA042060AB","description":"\u003ch1\u003eOEM Carrier Flame Sensor 48GS400192 for Model PY3PEA042060AB\u003c\/h1\u003e\u003cp\u003eThis OEM flame sensor (part number \u003cstrong\u003e48GS400192\u003c\/strong\u003e) is the factory-specified replacement for the \u003cstrong\u003eCarrier PY3PEA042060AB\u003c\/strong\u003e packaged unit. The flame sensor — also called a flame rod — monitors the burner flame by passing a small microamp current through the flame to ground. When the sensor is coated with oxidation or fails entirely, the control board cannot verify flame presence and shuts down the burner within 5–8 seconds of ignition, resulting in a frustrating no-heat lockout condition. Replacing this sensor with the correct OEM part restores reliable flame detection and eliminates nuisance lockouts.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM part number 48GS400192 | Factory-matched flame rod material and geometry | Correct microamp signal range for Carrier control board compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM sensor, ensuring the exact rod alloy, ceramic insulator rating, and signal sensitivity your control board expects. Generic sensors may produce marginal microamp readings that cause intermittent lockouts even after installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Shut off gas and power before servicing. Tools needed: 1\/4\" hex driver or nut driver, needle-nose pliers, fine steel wool or emery cloth (to clean mounting surface). Disconnect the single-wire harness, remove the mounting screw, swap the sensor, and reconnect. Always confirm flame signal with a microamp meter after installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. 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\u003ePY3PEA042060AB\u003c\/strong\u003e packaged unit. Verify your existing OEM part number on the sensor body or your unit's wiring diagram before ordering. If you need fitment confirmation, our parts specialists are available to verify compatibility before you buy — same-day shipping on all in-stock orders.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640426320243,"sku":"CARRIE-PY3PEA042060AB-FLAME_SENSOR-48GS400192","price":34.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640426353011,"sku":"CARRIE-PY3PEA042060AB-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_0b44b678-f6ee-4c09-9978-fd9820ca5303.jpg?v=1775029289","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py3pea042060ab-flame-sensor-hp90er","provider":"National HVAC Parts","version":"1.0","type":"link"}