{"product_id":"oem-goodman-auxiliary-auto-reset-limit-switch-for-amv80905cxa-20269903","title":"OEM Goodman Auxiliary Auto-Reset Limit Switch for AMV80905CXA — 20269903","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 20269903 Auxiliary Limit Auto-Reset Switch\u003c\/strong\u003e is a genuine OEM overtemperature safety control for \u003cstrong\u003eGoodman and Amana AMV80905CXA\u003c\/strong\u003e furnaces. This auxiliary limit monitors temperature at a secondary location (commonly near the blower compartment or heat exchanger) and opens the control circuit if it senses excessive heat, protecting the furnace from overheating due to restricted airflow or blower failure. Being auto-reset, it re-closes once temperature returns to a safe range.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 20269903\u003c\/li\u003e\n\u003cli\u003eType: Auxiliary high-limit switch, auto-reset (bimetal snap-disc)\u003c\/li\u003e\n\u003cli\u003eFunction: Overtemperature safety cutout\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana AMV80905CXA furnace\u003c\/li\u003e\n\u003cli\u003eReset: Automatic\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\n\u003cp\u003eThe OEM 20269903 is calibrated to Goodman's exact trip and reset temperatures for this furnace's airflow design. Generic snap-discs may trip at the wrong setpoint, causing either nuisance shutdowns or failure to protect the equipment. Because this is a safety cutout, the OEM part is strongly recommended.\u003c\/p\u003e\n\u003ch3\u003eInstallation Difficulty: Easy\u003c\/h3\u003e\n\u003cp\u003ePower off the furnace, note wire positions, unscrew the mounting bracket, transfer the two spade terminals, and remount. Roughly 15 minutes. No calibration required.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057807933811,"sku":"GOODMAN-7637","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-auto-reset-limit-switch-for-amv80905cxa-20269903","provider":"National HVAC Parts","version":"1.0","type":"link"}