{"product_id":"oem-goodman-primary-limit-switch-pink-for-gdh80403axbb-0130f00036","title":"OEM Goodman Primary Limit Switch (Pink) for GDH80403AXBB — 0130F00036","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130F00036 Primary Limit Switch\u003c\/strong\u003e (identified by its \u003cstrong\u003epink\u003c\/strong\u003e body) is a genuine OEM safety control for the Goodman \u003cstrong\u003eGDH80403AXBB\u003c\/strong\u003e gas furnace. This high-limit switch monitors heat-exchanger temperature and cuts power to the burners if the furnace overheats — protecting the equipment and home from unsafe temperatures caused by restricted airflow, dirty filters, or blower failure.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 0130F00036\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Primary High-Limit Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Code:\u003c\/strong\u003e Pink\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Model:\u003c\/strong\u003e GDH80403AXBB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e Gas Furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Auto-reset thermal safety limit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eLimit switches are calibrated to a specific trip temperature. This \u003cstrong\u003egenuine Goodman OEM switch\u003c\/strong\u003e is factory-set to the exact rating for the GDH80403AXBB — the color code (pink) denotes that calibration. Substituting a generic switch with the wrong trip point can cause nuisance shutoffs or, worse, fail to protect against overheating. Always match the OEM color and part number.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — Two mounting screws and two spade connectors. De-energize the furnace, note wire positions, and swap. Verify the correct color-coded replacement before ordering.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058073354611,"sku":"GOODMAN-10227","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-primary-limit-switch-pink-for-gdh80403axbb-0130f00036","provider":"National HVAC Parts","version":"1.0","type":"link"}