{"product_id":"oem-goodman-manual-reset-limit-switch-for-acec960603bnaa-10123539","title":"OEM Goodman Manual Reset Limit Switch for ACEC960603BNAA — 10123538","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10123538 Manual Reset Limit Switch\u003c\/strong\u003e is a genuine OEM safety control for the Goodman \u003cstrong\u003eACEC960603BNAA\u003c\/strong\u003e gas furnace. This normally-closed thermal switch opens to shut off the gas valve if it senses an over-temperature or flame-rollout condition, and requires a manual reset before the furnace can restart — a deliberate safety design that prevents the unit from re-firing into a fault. If your furnace locks out and will not relight, a tripped or failed manual reset limit is a leading cause.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 10123538\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Manual Reset Limit \/ Rollout Safety Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Normally closed; opens on over-temperature, manual reset\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (also fits select Amana builds)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e ACEC960603BNAA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit:\u003c\/strong\u003e Direct OEM replacement — factory trip point and bracket\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eLimit switches are calibrated to a specific trip temperature. A generic switch with the wrong setpoint can nuisance-trip or, worse, fail to protect the heat exchanger. The genuine Goodman 10123538 carries the factory-specified open temperature and mounting footprint for the ACEC960603BNAA, so it protects exactly as designed. For a safety control, always choose OEM.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e Requires removing two mounting screws and transferring the spade wire connectors. Shut off all power and gas before servicing. If the switch trips again after reset, do not bypass it — have the root cause (blocked vent, dirty filter, failing blower) diagnosed by a qualified technician.\u003c\/p\u003e\u003cp\u003eGenuine OEM safety part. Confirm your full model and serial before ordering.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057165091187,"sku":"GOODMAN-117","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-acec960603bnaa-10123539","provider":"National HVAC Parts","version":"1.0","type":"link"}