{"product_id":"carrier-py1ppb042060aaaa-flame-sensor-hp90er","title":"OEM Carrier Flame Sensor 90° w\/ Bracket for PY1PPB042060AAAA","description":"\u003ch1\u003eOEM Carrier Flame Sensor 48GS400192 for Model PY1PPB042060AAAA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM replacement flame sensor (part #48GS400192) for the \u003cstrong\u003eCarrier PY1PPB042060AAAA\u003c\/strong\u003e gas furnace. The flame sensor is a critical safety component — it uses electrical rectification\/ionization to confirm that a burner flame is present during each heating cycle. When the sensor rod becomes coated with oxidation or residue, its microamp signal degrades and the control board can no longer verify ignition. The result: your furnace lights, runs for 5–8 seconds, then shuts down on lockout — repeating the cycle until a fault code is triggered. Replacing this low-cost OEM sensor is one of the most common furnace repairs and often resolves a no-heat call in under 15 minutes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 90-degree mounting angle | Includes mounting bracket | Overall dimensions approx. 4.9\" L × 1.75\" H | Rod length approx. 1.6\" | Factory-matched microamp output for Carrier IFC boards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This genuine Carrier OEM sensor is calibrated to the exact microamp threshold your control board expects. Aftermarket sensors can produce inconsistent readings, causing nuisance lockouts or — worse — delayed fault detection. OEM is always the reliable choice.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 1\/5\u003c\/strong\u003e — One of the easiest HVAC repairs available. Tools needed: 1\/4\" hex driver or nut driver, fine steel wool or emery cloth (to clean rod if reusing), multimeter (optional, to verify microamp draw). Always shut off power and gas at the furnace before servicing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer warranty against defects. Ships same business day from our warehouse when ordered by 3 PM local time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Directly fits Carrier model \u003cstrong\u003ePY1PPB042060AAAA\u003c\/strong\u003e gas furnace. The 48GS400192 is also used across multiple Carrier, Bryant, and Payne furnace platforms — verify your existing part number on the sensor body or your unit's parts diagram before ordering. Need help confirming fitment? Our HVAC parts specialists verify compatibility before you buy — no guesswork required. \u003cstrong\u003eIn stock and ships today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640797188467,"sku":"CARRIE-PY1PPB042060AAAA-FLAME_SENSOR-48GS400192","price":27.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640797221235,"sku":"CARRIE-PY1PPB042060AAAA-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_840c13b0-5aee-4268-9083-bbf941c2b96c.jpg?v=1775029583","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py1ppb042060aaaa-flame-sensor-hp90er","provider":"National HVAC Parts","version":"1.0","type":"link"}