{"product_id":"oem-goodman-auxiliary-limit-switch-for-acss960402bnaa-0130f00038-1","title":"OEM Goodman Auxiliary Limit Switch for ACSS960402BNAA — 0130F00038","description":"\u003cp\u003eThe genuine Goodman \u003cstrong\u003e0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e (light-blue body) is an OEM high-temperature safety control engineered for the Goodman\/Amana \u003cstrong\u003eACSS960402BNAA\u003c\/strong\u003e 96% AFUE gas furnace and related models. This normally-closed thermal switch monitors heat-exchanger and cabinet temperatures, opening the 24V control circuit and shutting down the burners if the furnace overheats due to restricted airflow, a failed blower, or a clogged filter — protecting your equipment and your home.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 0130F00038\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Auxiliary high-limit safety switch (snap-disc)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Voltage:\u003c\/strong\u003e 24V low-voltage circuit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction:\u003c\/strong\u003e Normally closed, opens on rising temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdentifier:\u003c\/strong\u003e Light blue body\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman\/Amana ACSS960402BNAA and compatible furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e This is a factory-spec OEM part calibrated to the exact trip temperature your furnace's control board expects. Aftermarket snap-discs can trip at the wrong setpoint, causing nuisance lockouts or — worse — failing to protect the heat exchanger. For a safety-critical limit switch, OEM is the recommended choice.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall Difficulty: Easy (2\/5).\u003c\/strong\u003e Replacement takes 10–15 minutes with a nut driver and a screwdriver. Always disconnect power at the furnace switch and breaker before servicing. Note the wire orientation, transfer the spade connectors, and remount with the original screws. A multimeter check for continuity at room temperature confirms a good switch.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057461576051,"sku":"GOODMAN-2400","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-acss960402bnaa-0130f00038-1","provider":"National HVAC Parts","version":"1.0","type":"link"}