{"product_id":"carrier-py2pnb060115aa-flame-sensor-hp90er","title":"OEM Carrier Flame Sensor 48GS400192 for PY2PNB060115AA","description":"\u003ch1\u003eOEM Carrier Flame Sensor 48GS400192 for Model PY2PNB060115AA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM Carrier flame sensor (part #48GS400192) factory-specified for the \u003cstrong\u003eCarrier PY2PNB060115AA\u003c\/strong\u003e gas furnace. The flame sensor — also called a flame rod — uses ionization\/rectification technology to detect the presence of a burner flame during each heating cycle. When the burner lights, it generates a small DC microamp signal through the rod; the control board reads that signal to confirm combustion is occurring. A failed or fouled sensor cannot confirm the flame, so the control board commands a gas valve shutoff within 5–8 seconds as a safety precaution, resulting in a short-cycle lockout. Replacing this OEM sensor restores accurate flame detection and eliminates nuisance lockouts.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 48GS400192 | Manufactured by Carrier\/Bryant | Made in the USA | Dimensions approx. 4.9\" × 1.75\" × 1.6\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This factory-original sensor is built to exact resistance and geometry tolerances. Generic sensors can produce inconsistent microamp readings, leading to repeat nuisance shutoffs or premature control board wear.\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 (for rod cleaning check first), and a multimeter capable of reading DC microamps to verify the repair. Single screw mount with one wire connector — straightforward swap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer warranty. 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 for the Carrier \u003cstrong\u003ePY2PNB060115AA\u003c\/strong\u003e gas furnace. Always verify part number 48GS400192 against your unit's data plate or wiring diagram before ordering. Our HVAC parts specialists are available to confirm fitment — contact us before you order if you have any questions.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640529965427,"sku":"CARRIE-PY2PNB060115AA-FLAME_SENSOR-48GS400192","price":25.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640529998195,"sku":"CARRIE-PY2PNB060115AA-FLAME_SENSOR-48GS400192-GEN","price":22.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-flame-sensor-48GS400192_1e01b479-67e0-4c32-a641-924c2d4c689d.jpg?v=1775029269","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py2pnb060115aa-flame-sensor-hp90er","provider":"National HVAC Parts","version":"1.0","type":"link"}