{"product_id":"oem-goodman-primary-limit-control-for-gmv951155dxbc-20162904","title":"OEM Goodman Primary Limit Control for GMV951155DXBC — 20162904","description":"\u003ch2\u003eGoodman 20162904 Primary Limit Temperature Control\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e20162904\u003c\/strong\u003e is a genuine OEM primary high-limit temperature control for the \u003cstrong\u003eGMV951155DXBC\u003c\/strong\u003e 96% AFUE two-stage variable-speed gas furnace. Mounted on the heat-exchanger bulkhead, this bimetallic snap-disc limit switch monitors supply-air temperature and cuts power to the gas valve if the furnace overheats—protecting the heat exchanger from damage caused by restricted airflow, a dirty filter, or blower failure. A tripped or failed primary limit is a common reason a furnace overheats, short-cycles, or refuses to fire.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 20162904\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (fits Amana equivalents)\u003c\/li\u003e\n\u003cli\u003eType: Primary high-limit snap-disc control\u003c\/li\u003e\n\u003cli\u003eFunction: Over-temperature safety cutout\u003c\/li\u003e\n\u003cli\u003eReset: Automatic on cool-down\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GMV951155DXBC furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman 20162904\u003c\/strong\u003e is set to the precise trip and reset temperatures specified for this furnace’s heat exchanger. Generic limits with different set points can nuisance-trip or fail to protect the equipment. For a heat-safety control, genuine OEM is the recommended choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Remove two mounting screws, transfer the wiring, and reinstall—about 15 minutes. Always shut off power and gas before servicing, and correct any underlying airflow restriction that caused the limit to trip.\u003c\/p\u003e\u003cp\u003eCompatible with Goodman GMV951155DXBC. Genuine OEM replacement part.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058180112755,"sku":"GOODMAN-12908","price":49.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-primary-limit-control-for-gmv951155dxbc-20162904","provider":"National HVAC Parts","version":"1.0","type":"link"}