{"product_id":"oem-goodman-aux-limit-switch-for-adsh800403axaa-0130f00038-1","title":"OEM Goodman Aux Limit Switch for ADSH800403AXAA — 0130F00038","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130F00038 Auxiliary Limit Switch (Light Blue)\u003c\/strong\u003e is a genuine OEM secondary safety control for the \u003cstrong\u003eADSH800403AXAA\u003c\/strong\u003e furnace. Mounted near the blower or in the return-air path, this auxiliary limit provides backup overheat protection beyond the primary high limit. The light-blue color code identifies its factory trip temperature. It opens to shut off the gas valve if dangerous heat builds up, protecting the heat exchanger and surrounding components.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\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 temperature switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Code:\u003c\/strong\u003e Light blue (factory trip point)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset:\u003c\/strong\u003e Automatic on cool-down\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman \/ Amana OEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e ADSH800403AXAA furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause this auxiliary limit is color-matched to a specific trip temperature, the \u003cstrong\u003eOEM\u003c\/strong\u003e light-blue switch is the only way to guarantee the intended secondary-safety response. Generic switches with a different trip point can disable backup protection or cause nuisance lockouts. Match the color code exactly.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Disconnect power, remove two wires and the mounting screws, and install the replacement in the same orientation. Verify normal cycling and confirm no airflow restriction caused the original trip.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057499718003,"sku":"GOODMAN-3144","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-aux-limit-switch-for-adsh800403axaa-0130f00038-1","provider":"National HVAC Parts","version":"1.0","type":"link"}