{"product_id":"oem-goodman-primary-limit-switch-for-adss801005cxab-20162901","title":"OEM Goodman Primary Limit Switch for ADSS801005CXAB — 20162901","description":"\u003ch2\u003eGoodman 20162901 Primary Limit Switch\u003c\/h2\u003e\u003cp\u003eThe Goodman 20162901 is the primary high-limit safety switch designed as a direct-fit replacement for the Goodman \u003cstrong\u003eADSS801005CXAB\u003c\/strong\u003e gas furnace. This thermally activated switch monitors heat-exchanger temperature and cuts power to the burners if the furnace overheats — protecting the unit and your home from dangerous conditions caused by restricted airflow, dirty filters, or blower failure.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Primary high-limit \/ rollout safety switch\u003c\/li\u003e\n\u003cli\u003eFunction: Automatic overheat protection, opens on high temperature\u003c\/li\u003e\n\u003cli\u003eReset: Automatic (temperature-sensing)\u003c\/li\u003e\n\u003cli\u003eFit: Direct OEM replacement for Goodman ADSS801005CXAB\u003c\/li\u003e\n\u003cli\u003ePart number: 20162901\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eGenuine Goodman limit switches are calibrated to the precise trip temperature specified for this furnace model. Generic substitutes may trip early (causing short cycling) or late (defeating the safety margin). Because this is a life-safety component, the OEM part is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy to Moderate\u003c\/strong\u003e — Typically two mounting screws and quick-connect terminals. Turn off power at the furnace disconnect before servicing. A basic multimeter helps confirm the old switch has failed open.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057509417331,"sku":"GOODMAN-3381","price":26.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-primary-limit-switch-for-adss801005cxab-20162901","provider":"National HVAC Parts","version":"1.0","type":"link"}