{"product_id":"oem-goodman-manual-reset-limit-switch-for-amvm970803bnaa-10123529","title":"OEM Goodman Manual Reset Limit Switch for AMVM970803BNAA — 10123529","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10123529 Manual Reset Limit Switch\u003c\/strong\u003e is a genuine OEM safety high-limit \/ rollout switch for the \u003cstrong\u003eAMVM970803BNAA\u003c\/strong\u003e modulating gas furnace and compatible Goodman, Amana, and Daikin models. It monitors for abnormal heat or flame rollout at the burner box and instantly opens the gas-valve circuit if a dangerous temperature is reached, shutting the furnace down. Because it is a \u003cem\u003emanual reset\u003c\/em\u003e device, it stays tripped until an operator presses the button — a deliberate design that forces a technician to diagnose the root cause (blocked flue, cracked heat exchanger, restricted airflow) before the furnace can run again.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart type:\u003c\/strong\u003e Manual reset limit \/ flame rollout switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM part number:\u003c\/strong\u003e 10123529\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits model:\u003c\/strong\u003e AMVM970803BNAA (AMVM97 series)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Normally-closed, opens on overtemp; manual reset button\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit:\u003c\/strong\u003e Interrupts gas valve \/ ignition control safety string\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (Amana\/Daikin compatible)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM 10123529\u003c\/strong\u003e is calibrated to the factory trip temperature for this furnace's heat exchanger. Generic limits with a different setpoint can nuisance-trip or, worse, fail to trip in time. For a life-safety component, OEM calibration is not optional — use the exact part.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (2\/5).\u003c\/strong\u003e Remove power and gas, unplug the two spade terminals, and swap the bracket-mounted switch. Basic hand tools and a multimeter to confirm continuity. If it keeps tripping, stop and have the heat exchanger inspected.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058004050291,"sku":"GOODMAN-10123529","price":24.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-amvm970803bnaa-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}