{"product_id":"oem-goodman-manual-reset-limit-switch-for-amss960603bnaa-10123539","title":"OEM Goodman Manual Reset Limit Switch for AMSS960603BNAA — 10123539","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10123539 Manual Reset Limit Switch\u003c\/strong\u003e is a genuine OEM safety control for the \u003cstrong\u003eGoodman\/Amana AMSS960603BNAA\u003c\/strong\u003e gas furnace. This normally-closed thermal switch monitors furnace temperature and opens the control circuit if a dangerous over-temperature or flame-rollout condition occurs, shutting down the burners to prevent heat-exchanger damage or fire. Because it is a \u003cem\u003emanual reset\u003c\/em\u003e device, it stays open until a technician presses the reset button — a deliberate safety feature that flags a fault needing inspection rather than silently cycling.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Manual reset high-limit \/ rollout switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part #:\u003c\/strong\u003e 10123539\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman\/Amana AMSS960603BNAA gas furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset:\u003c\/strong\u003e Manual push-button\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit:\u003c\/strong\u003e Normally closed, opens on over-temp\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e This switch is a life-safety component. The OEM 10123539 is calibrated to the exact trip temperature and mounting footprint the AMSS960603BNAA was designed for. Generic substitutes may trip at the wrong setpoint — either nuisance-tripping in normal operation or, worse, failing to trip when needed. For a safety cutoff we strongly recommend the genuine Goodman part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall Difficulty:\u003c\/strong\u003e ⭐⭐ Easy (2\/5) — disconnect power, unplug the two spade terminals, remove the mounting screws, and swap. Basic hand tools and a multimeter to confirm continuity. Always cut power at the breaker before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057791779187,"sku":"GOODMAN-7531","price":6.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-amss960603bnaa-10123539","provider":"National HVAC Parts","version":"1.0","type":"link"}