{"product_id":"carrier-pg9mab036080absa-flame-sensor-1xaj5m","title":"OEM Carrier Flame Sensor LH680013 for PG9MAB036080ABSA","description":"\u003ch1\u003eOEM Carrier Flame Sensor LH680013 for Model PG9MAB036080ABSA\u003c\/h1\u003e\u003cp\u003eThis OEM flame sensor (part number \u003cstrong\u003eLH680013\u003c\/strong\u003e) is the factory-specified replacement for the \u003cstrong\u003eCarrier PG9MAB036080ABSA\u003c\/strong\u003e gas furnace. The flame sensor — also called a flame rod — is a critical safety component mounted in the burner assembly. It detects the presence of a flame by passing a small electrical current through the flame itself. When the sensor becomes coated with oxidation or simply fails, the furnace control board cannot verify ignition and will shut off the gas valve within 5–8 seconds as a safety precaution, causing the furnace to lock out after repeated attempts.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM part number LH680013 | Factory-matched rod diameter and bracket geometry | Correct lead wire length and connector for the PG9MAB036080ABSA control board interface\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM flame sensors carry the exact metallurgical composition and coating specified by Carrier engineering. Generic sensors may use inferior rod alloys that oxidize faster, leading to nuisance lockouts and premature replacement — especially in high-cycle heating seasons.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Turn off power and gas supply before beginning. Tools needed: 1\/4\" hex driver or nut driver, fine steel wool or emery cloth (to clean rod if reusing), multimeter. Disconnect the single wire connector, remove the mounting screw, and swap sensors. Tip: lightly sand the rod with fine steel wool before installing new sensor to confirm that oxidation — not a failed sensor — was the root cause.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Ships same business day from our warehouse when ordered before 3 PM local time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered for Carrier model \u003cstrong\u003ePG9MAB036080ABSA\u003c\/strong\u003e gas furnace. Always cross-reference your unit's data plate and existing part number before ordering to confirm fitment. Not sure? Our HVAC parts specialists verify compatibility before your order ships — call or chat today.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62642165481843,"sku":"CARRIE-PG9MAB036080ABSA-FLAME_SENSOR-LH680013","price":33.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62642165514611,"sku":"CARRIE-PG9MAB036080ABSA-FLAME_SENSOR-LH680013-GEN","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-flame-sensor-LH680013_e8935776-fe54-4b4e-a29a-065cbd5e04ed.jpg?v=1775031187","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg9mab036080absa-flame-sensor-1xaj5m","provider":"National HVAC Parts","version":"1.0","type":"link"}