{"product_id":"oem-goodman-manual-reset-limit-switch-for-wgfd28115v5cxaa-10123529","title":"OEM Goodman Manual Reset Limit Switch for WGFD28115V5CXAA — 10123529","description":"\u003ch2\u003eGoodman 10123529 Manual Reset Limit Switch\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e10123529\u003c\/strong\u003e is a genuine OEM manual reset high-limit switch engineered as a primary safety control for the \u003cstrong\u003eWGFD28115V5CXAA\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. When heat exchanger temperatures exceed the factory setpoint — typically from a blocked filter, failed blower, or restricted ductwork — this switch opens the burner circuit to prevent overheating. Because it is a manual reset device, it requires a deliberate button press to restore operation, giving you a clear signal that an airflow or combustion fault occurred and needs attention.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Manual reset high-limit \/ rollout safety switch\u003c\/li\u003e\n\u003cli\u003eFunction: Opens burner circuit on over-temperature\u003c\/li\u003e\n\u003cli\u003eReset: Manual push-button\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana WGFD28115V5CXAA gas furnace\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 10123529\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is the factory OEM part, calibrated to the exact trip temperature Goodman specified for your furnace. Generic universal limit switches may carry a different setpoint or mounting footprint, which can cause nuisance trips or, worse, allow unsafe operation. For a safety-critical control we strongly recommend the OEM 10123529.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy — DIY friendly.\u003c\/strong\u003e Two-wire spade connection with a single mounting bracket. Always disconnect power and gas before servicing. If the switch trips repeatedly after replacement, have a licensed HVAC technician inspect airflow and the heat exchanger.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058231034227,"sku":"GOODMAN-14200","price":14.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-wgfd28115v5cxaa-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}