{"product_id":"carrier-py2peb042060ab-flame-sensor-hp90er","title":"OEM Carrier Flame Sensor 90° w\/ Bracket 48GS400192 — PY2PEB042060AB","description":"\u003ch1\u003eOEM Carrier 90° Flame Sensor with Mounting Bracket (48GS400192) for Model PY2PEB042060AB\u003c\/h1\u003e\u003cp\u003eThis OEM Carrier flame sensor is the factory-specified replacement part for the \u003cstrong\u003eCarrier PY2PEB042060AB\u003c\/strong\u003e gas furnace. The flame sensor — also called a flame rod — is a critical safety component that detects the presence of a burner flame using an ionization\/rectification signal. When the control board calls for heat and the burner ignites, the sensor passes a small electrical current through the flame to confirm combustion. If the sensor is coated with oxidation or has failed, the control board receives no signal and shuts off the gas valve — typically within 5 to 8 seconds of ignition — triggering a lockout. A furnace that lights briefly then goes cold is the classic symptom of a failed or dirty flame sensor.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e OEM Carrier 48GS400192 | 90-degree rod design with factory-matched mounting bracket included\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 specifications. Generic aftermarket sensors can have incorrect rod angles, improper insulator materials, or off-spec microamp output — all of which cause nuisance lockouts or premature failure. OEM ensures first-try reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Straightforward replacement accessible through the burner access panel. Tools needed: Phillips-head screwdriver, 1\/4\" nut driver, fine steel wool or emery cloth (to clean rod if reusing), and a multimeter to verify microamp signal post-install. Always shut off gas supply and 120V power before servicing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer 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 and factory-matched for \u003cstrong\u003eCarrier model PY2PEB042060AB\u003c\/strong\u003e gas furnaces. Verify your unit's data plate lists OEM part number 48GS400192 before ordering. Need help confirming fitment? Our HVAC parts specialists verify compatibility before you order — contact us anytime. Order today for same-day shipping.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640572891507,"sku":"CARRIE-PY2PEB042060AB-FLAME_SENSOR-48GS400192","price":27.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640572924275,"sku":"CARRIE-PY2PEB042060AB-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_c91b76bb-335c-4e1e-ba4e-b7dc80d28395.jpg?v=1775029570","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py2peb042060ab-flame-sensor-hp90er","provider":"National HVAC Parts","version":"1.0","type":"link"}