{"product_id":"oem-goodman-150-f-primary-limit-switch-for-acsh960904cxaa-20162904","title":"OEM Goodman 150°F Primary Limit Switch for ACSH960904CXAA — 20162903","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 20162903 Primary Limit Switch\u003c\/strong\u003e is a genuine OEM 150°F high-limit safety control for the Goodman \u003cstrong\u003eACSH960904CXAA\u003c\/strong\u003e gas furnace and compatible models. Mounted on the heat exchanger or burner box, this thermal switch monitors plenum temperature and shuts off the gas valve if the furnace overheats — protecting the heat exchanger and your home from unsafe operating conditions. A failed limit switch is a common cause of furnaces that won't fire, lock out, or cycle on overheat.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip temperature:\u003c\/strong\u003e 150°F (open on rise)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Auto-reset primary high-limit switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Overheat safety \/ flame rollout protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit:\u003c\/strong\u003e Goodman ACSH960904CXAA and compatible furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Spade terminals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003egenuine OEM Goodman\u003c\/strong\u003e switch is calibrated to the exact 150°F trip point your control board expects. Generic limits with the wrong temperature rating or mounting can cause nuisance trips or fail to protect the unit. Choose OEM for guaranteed safety calibration and fitment.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Disconnect power, remove the two mounting screws, swap the spade connectors onto the new switch, and remount. Confirm proper seating against the heat exchanger surface.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057455153523,"sku":"GOODMAN-2331","price":13.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-150-f-primary-limit-switch-for-acsh960904cxaa-20162904","provider":"National HVAC Parts","version":"1.0","type":"link"}