{"product_id":"carrier-py1ppa048080afba-flame-sensor-cygsl5","title":"OEM Carrier Flame Sensor Assembly 64.5\" Wire for PY1PPA048080AFBA","description":"\u003ch1\u003eOEM Carrier Flame Sensor Assembly LH33WZ005 for Model PY1PPA048080AFBA\u003c\/h1\u003e\u003cp\u003eThis OEM Carrier flame sensor assembly (part number \u003cstrong\u003eLH33WZ005\u003c\/strong\u003e) is the factory-authorized replacement for the \u003cstrong\u003eCarrier PY1PPA048080AFBA\u003c\/strong\u003e packaged heat pump unit. The flame sensor — also called a flame rod — monitors the burner for a live flame signal and reports it back to the integrated furnace control board. When the sensor rod becomes coated with oxidation or carbon buildup, its microamp signal weakens below the control board's threshold, causing the system to shut down on safety lockout — typically 5 to 8 seconds after ignition. Replacing a failed flame sensor is one of the fastest, most cost-effective furnace repairs available.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM Carrier flame sensor assembly | 64.5\" lead wire | Factory Authorized Part (FAP) | OEM part number LH33WZ005 | Replaces cross-reference PSE-CEA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This genuine Carrier OEM sensor is manufactured to exact factory tolerances for microamp output and rod geometry. Generic sensors may use inferior alloys that degrade faster under high heat cycling, leading to repeat failures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Shut off gas and power before starting. Tools needed: 1\/4\" or 5\/16\" hex driver, needle-nose pliers, and a multimeter (to verify microamp draw post-install). Photograph existing wire routing before disconnecting. Most technicians complete this swap in under 15 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory 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 Designed for the \u003cstrong\u003eCarrier PY1PPA048080AFBA\u003c\/strong\u003e packaged unit. Always verify part number against your unit's data plate before ordering. Not sure if this is the right part? Contact our HVAC parts specialists — we verify fitment before you buy. \u003cstrong\u003eOrder now and get same-day shipping!\u003c\/strong\u003e\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640842670451,"sku":"CARRIE-PY1PPA048080AFBA-FLAME_SENSOR-LH33WZ005","price":142.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640842703219,"sku":"CARRIE-PY1PPA048080AFBA-FLAME_SENSOR-LH33WZ005-GEN","price":125.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-flame-sensor-LH33WZ005_99f07cb9-cd85-44f8-a78a-728015f99d8b.jpg?v=1775029723","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py1ppa048080afba-flame-sensor-cygsl5","provider":"National HVAC Parts","version":"1.0","type":"link"}