{"product_id":"oem-goodman-auxiliary-limit-switch-for-gch950905dxaa-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for GCH950905DXAA — 0130F00038","description":"\u003ch2\u003eGoodman 0130F00038 Auxiliary Limit Switch (Light Blue)\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e0130F00038\u003c\/strong\u003e is a genuine OEM auxiliary high-limit switch — identified by its \u003cstrong\u003elight blue\u003c\/strong\u003e trip-temperature marking — for the \u003cstrong\u003eGCH950905DXAA\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. This thermal safety device monitors temperature in the blower or supply area and opens the control circuit if the furnace overheats, protecting the heat exchanger and cabinet from heat damage. A tripped or failed auxiliary limit is a frequent cause of no-heat calls and intermittent shutdowns.\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 safety switch\u003c\/li\u003e\n\u003cli\u003eColor Code: Light blue trip rating\u003c\/li\u003e\n\u003cli\u003eEquipment: High-efficiency gas furnace\u003c\/li\u003e\n\u003cli\u003ePrimary Fit: Goodman GCH950905DXAA\u003c\/li\u003e\n\u003cli\u003eType: Automatic-reset thermal limit\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause this is a \u003cstrong\u003esafety\u003c\/strong\u003e component, the \u003cstrong\u003eOEM Goodman 0130F00038\u003c\/strong\u003e is strongly recommended: it carries the exact factory trip temperature (matched to the light-blue code) and correct mounting footprint. Generic limits with incorrect trip points can nuisance-trip or, worse, fail to protect the furnace. Always match the color-coded rating.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Roughly 15–20 minutes. Cut power, remove the two mounting screws, transfer the wire leads, and secure the new switch. Verify the color code matches before installing.\u003c\/p\u003e\u003cp\u003eGenuine Goodman OEM safety part from National HVAC Parts.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058066375027,"sku":"GOODMAN-10022","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-gch950905dxaa-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}