{"product_id":"oem-goodman-auxiliary-limit-switch-for-amh81205dnbb-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for AMH81205DNBB — 0130F00038","description":"\u003ch2\u003eGoodman 0130F00038 Auxiliary Limit Switch (Light Blue)\u003c\/h2\u003e\u003cp\u003eThis genuine OEM Goodman\/Amana auxiliary limit switch (part number \u003cstrong\u003e0130F00038\u003c\/strong\u003e, identified by its light-blue body) is a direct-fit thermal safety control for the \u003cstrong\u003eAMH81205DNBB\u003c\/strong\u003e furnace and related Goodman\/Amana models. The auxiliary limit is a normally-closed thermal cutout that opens if the blower compartment or heat exchanger area exceeds its rated temperature — for example during a stuck blower, a dirty filter, or restricted airflow. When it trips, it interrupts the burner circuit to prevent overheating and potential heat-exchanger damage.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eComponent: Auxiliary \/ rollout limit switch\u003c\/li\u003e\n\u003cli\u003eColor code: Light blue\u003c\/li\u003e\n\u003cli\u003eAction: Normally closed, opens on high temperature (auto-reset)\u003c\/li\u003e\n\u003cli\u003eCompatible Model: AMH81205DNBB (and related Goodman\/Amana furnaces)\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause a limit switch is a calibrated safety device, the \u003cstrong\u003eOEM 0130F00038\u003c\/strong\u003e is matched to the exact trip and reset temperatures the AMH81205DNBB was engineered for. The light-blue color code identifies its specific set point — installing a generic switch or the wrong color code can cause premature nuisance trips or, worse, fail to protect the furnace at the correct temperature. Always match the OEM part and color.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1 of 5).\u003c\/strong\u003e Shut off power, note the wire positions, remove the two mounting screws, transfer the spade terminals, and reinstall — about 10 minutes. Confirm the correct color code before ordering a replacement.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057652973939,"sku":"GOODMAN-6091","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-amh81205dnbb-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}