{"product_id":"oem-goodman-120f-auxiliary-rollout-limit-switch-for-ads81155cxa-furnace-b1370155-1","title":"OEM Goodman 120F Auxiliary Rollout Limit Switch for ADS81155CXA Furnace — B1370155","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB1370155\u003c\/strong\u003e is a genuine OEM auxiliary rollout limit switch engineered for the \u003cstrong\u003eADS81155CXA\u003c\/strong\u003e gas furnace and many compatible Goodman\/Amana models. This 120°F manual-reset safety control monitors heat exchanger and burner-area temperatures, opening the circuit to shut down the furnace if a flame rollout or overheat condition is detected — a critical protection against unsafe operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip temperature:\u003c\/strong\u003e 120°F (manual reset)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Auxiliary \/ rollout limit safety switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM part number:\u003c\/strong\u003e B1370155\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bracket-mount with 1\/4\" quick-connect terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e Goodman \/ Amana gas furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a factory-original Goodman component built to exact trip-point tolerances. Generic aftermarket switches may vary in calibration and reset reliability, which can cause nuisance lockouts or, worse, fail to trip on time. For a safety-critical control, OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — typically a two-wire swap on a single mounting screw. Always shut off power and gas before servicing. Professional installation recommended if you are unsure.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057499423091,"sku":"GOODMAN-3135","price":16.96,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-120f-auxiliary-rollout-limit-switch-for-ads81155cxa-furnace-b1370155-1","provider":"National HVAC Parts","version":"1.0","type":"link"}