{"product_id":"oem-goodman-primary-limit-control-for-gks90904cxae-furnace-20162904","title":"OEM Goodman Primary Limit Control for GKS90904CXAE Furnace — 20162904","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e20162904 Primary Limit Temperature Control\u003c\/strong\u003e is a genuine OEM safety switch for the Goodman \u003cstrong\u003eGKS90904CXAE\u003c\/strong\u003e gas furnace. This high-limit control continuously monitors heat-exchanger temperature and shuts off the burners if the furnace overheats — protecting the heat exchanger, blower, and your home from dangerous conditions. If your furnace short-cycles, trips on limit, or won't fire, a failed primary limit is a frequent culprit.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 20162904\u003c\/li\u003e\n\u003cli\u003ePart Type: Primary High-Limit Temperature Control\u003c\/li\u003e\n\u003cli\u003eFunction: Automatic-reset thermal safety switch\u003c\/li\u003e\n\u003cli\u003eCompatible Model: Goodman GKS90904CXAE\u003c\/li\u003e\n\u003cli\u003eCategory: Limit Switch\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas Furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman limit control\u003c\/strong\u003e is factory-calibrated to the exact trip and reset temperatures this furnace requires. Because this is a life-safety component, an incorrectly rated generic switch can either nuisance-trip or, worse, fail to open at the proper temperature. We recommend OEM for all safety controls.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (2\/5)\u003c\/strong\u003e — Disconnect power, remove the two mounting screws and wiring connectors, and install the replacement in the same orientation. Basic hand tools only. Typical time: 15-20 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058096750963,"sku":"GOODMAN-10797","price":35.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-primary-limit-control-for-gks90904cxae-furnace-20162904","provider":"National HVAC Parts","version":"1.0","type":"link"}