{"product_id":"oem-goodman-180-f-limit-switch-for-gds80904bxa-1370901s","title":"OEM Goodman 180°F Limit Switch for GDS80904BXA — 1370901S","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e1370901S\u003c\/strong\u003e is a genuine OEM limit switch calibrated to a 180°F trip point for the \u003cstrong\u003eGDS80904BXA\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. This bimetal thermal control opens the heating circuit when it detects excessive temperature, safely shutting down the burners to protect the heat exchanger, blower assembly, and cabinet from overheating.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrip temperature: 180°F\u003c\/li\u003e\n\u003cli\u003eFunction: Thermal high-limit safety switch\u003c\/li\u003e\n\u003cli\u003eConfiguration: Normally closed, opens on temperature rise\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GDS80904BXA and related 80% AFUE furnaces\u003c\/li\u003e\n\u003cli\u003eGenuine Goodman OEM replacement part\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine 1370901S is factory-set to the precise 180°F threshold matched to this furnace's airflow design. Aftermarket switches with imprecise calibration can trigger nuisance trips during normal operation or fail to protect the unit under real fault conditions. For a safety control, OEM reliability is worth it.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Typically two mounting screws and two wire terminals. Always shut off power and gas first. Most homeowners can complete the swap in about 15 minutes; contact a licensed technician if the switch keeps tripping, as that may indicate an airflow or heat-exchanger issue.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058076828019,"sku":"GOODMAN-10338","price":24.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-180-f-limit-switch-for-gds80904bxa-1370901s","provider":"National HVAC Parts","version":"1.0","type":"link"}