{"product_id":"oem-goodman-primary-limit-switch-for-acvc950714cxba-20162904","title":"OEM Goodman Primary Limit Switch for ACVC950714CXBA — 20162904","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 20162904 Primary Limit Temperature Control\u003c\/strong\u003e is a genuine OEM high-limit safety switch for the Goodman\/Amana \u003cstrong\u003eACVC950714CXBA\u003c\/strong\u003e 95% AFUE variable-speed gas furnace. Mounted on the heat exchanger or burner box, this normally-closed limit switch continuously monitors plenum temperature and opens the circuit to shut off the burners if the furnace overheats — protecting the heat exchanger from cracking and preventing unsafe operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 20162904\u003c\/li\u003e\n\u003cli\u003eCategory: Limit Switch \/ Safety Control\u003c\/li\u003e\n\u003cli\u003eCompatible Model: ACVC950714CXBA\u003c\/li\u003e\n\u003cli\u003eEquipment Type: Gas Furnace\u003c\/li\u003e\n\u003cli\u003eType: Normally-closed, auto-reset primary high limit\u003c\/li\u003e\n\u003cli\u003eFunction: Over-temperature burner cutoff\u003c\/li\u003e\n\u003cli\u003eFit: Direct OEM replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eAs a \u003cstrong\u003egenuine OEM Goodman\/Amana\u003c\/strong\u003e safety control, the 20162904 is factory-calibrated to the exact trip and reset temperatures specified for this furnace. Generic limit switches with incorrect set points can cause short cycling, no-heat lockouts, or — worse — fail to trip when needed. For safety-critical limit controls, OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Disconnect power, unplug the two spade terminals, remove the mounting screws, and swap. A 10–15 minute repair. Verify proper operation and have safety controls checked by a licensed HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032464441715,"sku":"20162904-GEN","price":35.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048295022963,"sku":"20162904","price":46.74,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-limit-switch-snap-disc-20162904_a8c2993d-4117-413f-b13a-926059cdfa72.jpg?v=1782950065","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-primary-limit-switch-for-acvc950714cxba-20162904","provider":"National HVAC Parts","version":"1.0","type":"link"}