{"product_id":"oem-goodman-150-f-primary-limit-switch-for-amvc800603bnaa-20162903","title":"OEM Goodman 150°F Primary Limit Switch for AMVC800603BNAA — 20162903","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 20162903 Primary Limit Switch\u003c\/strong\u003e is a genuine OEM safety control that protects your furnace from dangerous overheating. Engineered as a direct-fit replacement for the \u003cstrong\u003eAMVC800603BNAA\u003c\/strong\u003e modulating variable-speed gas furnace, this normally-closed thermal switch opens the circuit when supply-air temperature reaches its 150°F trip point, shutting down the burners before heat exchanger damage or a fire hazard can occur.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 20162903\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Primary high-limit switch (auto-reset)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Temperature:\u003c\/strong\u003e 150°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Configuration:\u003c\/strong\u003e Normally closed (opens on rise)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman \/ Amana AMVC800603BNAA and compatible 80% AFUE furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e Gas Furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is the \u003cstrong\u003egenuine OEM Goodman\/Amana\u003c\/strong\u003e limit switch, calibrated to the exact trip temperature and mounting footprint the manufacturer specifies. Generic universal limits often carry an approximate rating and require bracket modification, which can cause nuisance lockouts or, worse, fail to trip at the correct point. For a safety-critical control, we recommend the OEM part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Typically a two-screw, two-wire swap. Disconnect power at the furnace switch before servicing. If you are unsure of correct routing, consult a licensed HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057848435059,"sku":"GOODMAN-7865","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-150-f-primary-limit-switch-for-amvc800603bnaa-20162903","provider":"National HVAC Parts","version":"1.0","type":"link"}