{"product_id":"carrier-py1pea060120adba-flame-sensor-cygsl5","title":"OEM Carrier Flame Sensor Assembly 64.5\" Wire for PY1PEA060120ADBA","description":"\u003ch1\u003eOEM Carrier Flame Sensor Assembly LH33WZ005 for Model PY1PEA060120ADBA\u003c\/h1\u003e\u003cp\u003eThis OEM Carrier flame sensor assembly (part# \u003cstrong\u003eLH33WZ005\u003c\/strong\u003e) is the factory-specified replacement for the \u003cstrong\u003eCarrier PY1PEA060120ADBA\u003c\/strong\u003e packaged unit. The flame sensor — also called a flame rod — monitors the burner during each ignition cycle using a small DC microamp current passed through the flame. When the control board detects that signal, it confirms combustion is active and holds the gas valve open. A failed or contaminated flame sensor causes the furnace to light, run briefly for 5–8 seconds, then shut down and lock out — often with a diagnostic fault code indicating \"flame lost\" or \"no flame sense.\" Cleaning may temporarily restore function, but a failed rod or cracked ceramic insulator requires full replacement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e LH33WZ005 | Factory Authorized Parts (FAP) | Carrier OEM | Includes \u003cstrong\u003e64.5\" wire lead\u003c\/strong\u003e with connector — direct plug-in replacement, no splicing required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM flame sensors are manufactured to Carrier's exact microamp sensitivity threshold and ceramic insulator spec. Generic sensors often exhibit drift in sensitivity that causes nuisance lockouts or — more critically — delayed flame detection, which compromises safety system response time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Single mounting screw and one wire connector. Tools needed: 1\/4\" or 5\/16\" nut driver, needle-nose pliers. Always disconnect power and shut off gas before servicing. Locate sensor in the burner box near the heat exchanger opening; the rod extends into the burner flame path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. In stock — ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered for Carrier model \u003cstrong\u003ePY1PEA060120ADBA\u003c\/strong\u003e. Verify your existing part number against the unit's data plate or wiring diagram before ordering — our parts specialists are available to confirm fitment at no charge. Order by 3PM local time for same-day dispatch.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641123918195,"sku":"CARRIE-PY1PEA060120ADBA-FLAME_SENSOR-LH33WZ005","price":142.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641123950963,"sku":"CARRIE-PY1PEA060120ADBA-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_9e38e4be-ef03-4312-9faa-2da64a2662bc.jpg?v=1775029718","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py1pea060120adba-flame-sensor-cygsl5","provider":"National HVAC Parts","version":"1.0","type":"link"}