{"product_id":"oem-goodman-auxiliary-limit-switch-for-amh80803bxbd-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for AMH80803BXBD — 0130F00038","description":"\u003ch2\u003eGoodman 0130F00038 Auxiliary Limit Switch (Light Blue)\u003c\/h2\u003e\u003cp\u003eThe Goodman 0130F00038 is a genuine OEM auxiliary limit switch — identified by its \u003cstrong\u003elight blue\u003c\/strong\u003e cap — for the \u003cstrong\u003eAmana\/Goodman AMH80803BXBD\u003c\/strong\u003e gas furnace. This secondary safety control senses abnormal temperature near the blower or burner compartment and opens the gas-valve circuit if heat exceeds safe limits, backing up the primary limit and protecting the heat exchanger and cabinet. A tripped or failed auxiliary limit is a frequent cause of intermittent no-heat calls.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Auxiliary\/secondary high-limit switch\u003c\/li\u003e\n\u003cli\u003eColor code: Light Blue (temperature rating identifier)\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eCompatible model: AMH80803BXBD\u003c\/li\u003e\n\u003cli\u003eFunction: Overtemperature backup safety cutoff\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe color-coded cap denotes a specific trip temperature — substituting a generic switch with the wrong rating either nuisance-trips the furnace or fails to protect it. This \u003cstrong\u003eOEM switch\u003c\/strong\u003e matches Goodman's exact open temperature and terminal layout, so it installs correctly and keeps the furnace's layered safety system intact.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — power off, remove the mounting screws, transfer the two wire leads, and secure the replacement. Confirm continuity with a multimeter at room temperature before restoring power.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057619779955,"sku":"GOODMAN-5504","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-amh80803bxbd-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}