{"product_id":"oem-goodman-150-f-primary-limit-switch-for-vcss961005cnaa-20162903","title":"OEM Goodman 150°F Primary Limit Switch for VCSS961005CNAA — 20162903","description":"\u003ch2\u003eGoodman 20162903 Primary Limit Switch (150°F)\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e20162903\u003c\/strong\u003e is a genuine OEM primary high-limit switch calibrated to open at \u003cstrong\u003e150°F\u003c\/strong\u003e, designed for the \u003cstrong\u003eVCSS961005CNAA\u003c\/strong\u003e 96% AFUE two-stage furnace. This normally-closed safety control monitors heat-exchanger temperature and shuts off the burners if the furnace overheats — protecting against restricted airflow, a failed blower, or a dirty filter. A furnace that trips on limit, short-cycles, or throws a limit fault code often needs this switch.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrip temperature: 150°F (auto-reset)\u003c\/li\u003e\n\u003cli\u003eConfiguration: Normally closed (opens on rise)\u003c\/li\u003e\n\u003cli\u003ePart number: 20162903\u003c\/li\u003e\n\u003cli\u003eFits: Goodman VCSS961005CNAA and compatible furnaces\u003c\/li\u003e\n\u003cli\u003eFunction: Primary high-limit safety cutout\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman limit switch\u003c\/strong\u003e is factory-calibrated to the exact 150°F trip point and mounting footprint your furnace was engineered around. Generic universal limits may differ in trip temperature or bracket, defeating the safety design. For safety controls, always use OEM.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy to Moderate\u003c\/strong\u003e — power down the furnace, unclip the two spade terminals, remove the mounting screws, and install the replacement. Verify furnace operation and temperature rise after installation.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058203410803,"sku":"GOODMAN-13491","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-150-f-primary-limit-switch-for-vcss961005cnaa-20162903","provider":"National HVAC Parts","version":"1.0","type":"link"}