{"product_id":"oem-goodman-manual-reset-limit-switch-for-dmp150-52aa-furnace-10123529","title":"OEM Goodman Manual Reset Limit Switch for DMP150-52AA Furnace — 10123529","description":"\u003ch2\u003eOEM Goodman 10123529 Manual Reset Limit Switch\u003c\/h2\u003e\u003cp\u003eThe Goodman 10123529 is a genuine OEM manual reset limit switch engineered for the \u003cstrong\u003eDMP150-52AA\u003c\/strong\u003e gas furnace. This high-limit safety control monitors heat exchanger temperature and permanently interrupts the burner circuit if the furnace overheats. Because it is a manual reset design, it will not automatically re-close after a fault — requiring an operator to press the reset button, which flags an underlying airflow or venting problem before the unit can run again.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Manual reset high-limit \/ rollout switch\u003c\/li\u003e\n\u003cli\u003eFunction: Overheat and flame-rollout protection\u003c\/li\u003e\n\u003cli\u003eReset: Manual (push-button)\u003c\/li\u003e\n\u003cli\u003eFits: Goodman DMP150-52AA furnace\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 10123529\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is the \u003cstrong\u003egenuine Goodman OEM\u003c\/strong\u003e switch, calibrated to the exact trip temperature specified for the DMP150 series. Generic aftermarket limit switches may trip at incorrect temperatures, causing nuisance lockouts or, worse, failing to protect the heat exchanger. For a life-safety component, OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5)\u003c\/strong\u003e — Two mounting screws and quick-connect terminals. Always shut off power and gas before servicing. Recommended for HVAC technicians; homeowners should confirm the root cause of any trip before replacing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058021843315,"sku":"GOODMAN-10123529","price":21.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-dmp150-52aa-furnace-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}