{"product_id":"oem-goodman-limit-switch-for-amss920402bnaa-furnace-0130f00036","title":"OEM Goodman Limit Switch for AMSS920402BNAA Furnace — 0130F00036","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0130F00036 Limit Switch\u003c\/strong\u003e is a genuine OEM high-limit safety control (identified by its Pink color code) for the Amana\/Goodman \u003cstrong\u003eAMSS920402BNAA\u003c\/strong\u003e gas furnace. It monitors heat-exchanger and supply-plenum temperature and interrupts the gas valve if the furnace overheats — typically from restricted airflow such as a dirty filter or failed blower. The color code corresponds to a specific factory trip temperature, so matching it is essential.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 0130F00036\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor code:\u003c\/strong\u003e Pink (temperature-specific)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e High-limit switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Over-temperature cutoff\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits model:\u003c\/strong\u003e AMSS920402BNAA (verify color\/temp on your unit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e OEM factory replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eLimit switches are temperature-calibrated; the Pink rating must match your furnace's spec. OEM guarantees the correct trip point, disc size, and terminal layout. A generic switch with the wrong temperature can nuisance-trip on normal cycles or fail to protect against a real overheat — for a safety control, OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — Two mounting screws and two spade terminals. Disconnect power, swap the switch, and always identify why the original tripped (check filter and blower) before restoring heat.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057767956851,"sku":"GOODMAN-7419","price":4.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-limit-switch-for-amss920402bnaa-furnace-0130f00036","provider":"National HVAC Parts","version":"1.0","type":"link"}