{"product_id":"carrier-py3ppa060115ab-flame-sensor-hp90er","title":"OEM Carrier Flame Sensor 90° w\/ Mounting for PY3PPA060115AB","description":"\u003ch1\u003eOEM Carrier Flame Sensor 48GS400192 for Model PY3PPA060115AB\u003c\/h1\u003e\u003cp\u003eThis OEM Carrier flame sensor (part #48GS400192) is the factory-specified replacement for the \u003cstrong\u003eCarrier PY3PPA060115AB\u003c\/strong\u003e gas furnace. The flame sensor is a critical safety component — its rod is positioned directly in the burner flame, where it generates a small DC microamp signal via flame rectification to confirm combustion is present. When the sensor fails or becomes coated with oxidation, the furnace control board cannot verify ignition and will shut the gas valve off within 5–8 seconds of startup, causing repeated lockout cycles and a no-heat condition.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 90° angled flame rod | Integrated mounting bracket | OEM-matched microamp output | Approximate rod length 1.6\" | Overall dimensions approx. 4.9\" × 1.75\" | Compatible with natural gas and propane burner configurations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM part with factory-calibrated rod geometry and insulator composition. Generic sensors may deviate in rod angle or porcelain insulator quality, leading to intermittent signal drop-out and nuisance lockouts — especially in colder ambient conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Turn off power and gas before servicing. Tools needed: 1\/4\" hex driver or nut driver, fine steel wool or emery cloth (to clean rod if reusing), multimeter (to verify microamp draw of 1.5–4 µA DC). Disconnect the single wire connector, remove the one mounting screw, swap sensor, and reconnect. Average install time: 10–15 minutes.\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 Engineered as the direct OEM replacement for \u003cstrong\u003eCarrier model PY3PPA060115AB\u003c\/strong\u003e packaged gas\/electric units. Always verify the part number stamped on your existing sensor or listed on the unit's wiring diagram before ordering. Our fitment team is available to confirm compatibility before you buy — no guesswork required.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640345481587,"sku":"CARRIE-PY3PPA060115AB-FLAME_SENSOR-48GS400192","price":27.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640345514355,"sku":"CARRIE-PY3PPA060115AB-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_b08b730f-9a6e-457b-9d9f-3cccb8e02492.jpg?v=1775029713","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py3ppa060115ab-flame-sensor-hp90er","provider":"National HVAC Parts","version":"1.0","type":"link"}