{"product_id":"oem-goodman-auxiliary-limit-switch-for-ameh800805dxab-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for AMEH800805DXAB — 0130F00038","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e (light blue) is a factory-original secondary overheat safety control for the Amana\/Goodman \u003cstrong\u003eAMEH800805DXAB\u003c\/strong\u003e gas furnace. This normally-closed switch adds a second layer of protection beyond the primary limit, opening the control circuit if a specific zone of the furnace exceeds its safe temperature — for example, due to a blocked heat exchanger passage or blower fault.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Auxiliary limit switch, normally closed\u003c\/li\u003e\n\u003cli\u003eColor code: Light blue (temperature-rated identifier)\u003c\/li\u003e\n\u003cli\u003eReset: Automatic on temperature fall\u003c\/li\u003e\n\u003cli\u003eFit: AMEH800805DXAB and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eOEM part number: 0130F00038\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe light-blue color code identifies this switch's exact trip temperature. Installing a generic switch or the wrong color rating changes the trip point and can either nuisance-trip the furnace or fail to protect it. Because it is a safety component, matching the OEM calibration is essential.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy — 1 of 5.\u003c\/strong\u003e Disconnect power, unplug the spade terminals, remove the mounting screws, and install the replacement in the identical location and orientation. No specialty tools required. Test a full heat cycle after installation.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057586717043,"sku":"GOODMAN-4499","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-ameh800805dxab-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}