{"product_id":"oem-goodman-auxiliary-limit-switch-for-ameh800603bnab-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for AMEH800603BNAB — 0130F00038","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130F00038 Auxiliary Limit Switch (Light Blue)\u003c\/strong\u003e is a genuine OEM safety control designed for the Amana\/Goodman \u003cstrong\u003eAMEH800603BNAB\u003c\/strong\u003e gas furnace. This auxiliary high-limit switch monitors temperature at a secondary location within the furnace and opens the control circuit if it senses an overheat condition, shutting down the burners to protect the heat exchanger and blower housing from thermal damage.\u003c\/p\u003e\u003cp\u003eThe color code (light blue) corresponds to a specific trip temperature rating, so it is important to install the exact matching switch. A failed or nuisance-tripping limit switch commonly causes no-heat calls, short-cycling on the high limit, or a furnace that will not fire at all. Replacing it with the correct OEM part restores normal, safe operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eComponent: Auxiliary high-limit switch\u003c\/li\u003e\n\u003cli\u003eColor Code: Light Blue (temperature-specific)\u003c\/li\u003e\n\u003cli\u003eCompatible Model: AMEH800603BNAB\u003c\/li\u003e\n\u003cli\u003eEquipment Type: Gas Furnace\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eAs a temperature-calibrated safety device, the \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e switch guarantees the correct trip point and reset behavior for this furnace. Generic or mismatched-color substitutes may trip early, trip late, or fail to protect the heat exchanger properly — a risk not worth taking on a safety component. Choose OEM for exact factory calibration.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Typically held by two screws with push-on spade terminals. Disconnect power before servicing and confirm the color\/temperature rating matches the original. A quick job for most DIYers; consult a licensed technician if unsure.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057582326131,"sku":"GOODMAN-4396","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-ameh800603bnab-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}