{"product_id":"oem-goodman-210-f-3-limit-switch-for-gds80453ana-1370902s","title":"OEM Goodman 210°F 3\" Limit Switch for GDS80453ANA — 1370902S","description":"\u003ch2\u003eGoodman 1370902S High-Limit Switch (210°F, 3\")\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e1370902S\u003c\/strong\u003e is a factory-original high-temperature limit switch with a 210°F trip point and a 3-inch insertion depth, designed as a direct-fit replacement for the \u003cstrong\u003eGoodman GDS80453ANA\u003c\/strong\u003e gas furnace. Mounted on the heat exchanger\/plenum, this normally-closed switch opens and shuts off the burners if supply-air temperature exceeds 210°F — protecting the heat exchanger from cracking due to overheating from restricted airflow or blower failure. It automatically re-closes once the furnace cools.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 1370902S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e High-limit temperature switch (auto-reset)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Temperature:\u003c\/strong\u003e 210°F (open on rise)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Length:\u003c\/strong\u003e 3 inch insert\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e Goodman GDS80453ANA furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eLimit switches are life-safety components. The genuine Goodman switch is calibrated to the exact 210°F setpoint and 3\" depth the furnace was engineered around. A generic with the wrong trip temp or probe length can cause nuisance shutdowns or, worse, fail to protect the heat exchanger. Always use OEM for safety controls.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Easy\u003c\/h3\u003e\u003cp\u003eRated \u003cstrong\u003eEasy\u003c\/strong\u003e. Disconnect power, remove the two mounting screws, transfer the wires one at a time, and secure the new switch. About 15–20 minutes. If the old limit tripped, correct the airflow problem (filter, ducts, blower) before running the furnace.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eConfirm your model number before ordering. Questions? Email info@nationalhvacparts.com.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058075189619,"sku":"GOODMAN-10278","price":23.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-210-f-3-limit-switch-for-gds80453ana-1370902s","provider":"National HVAC Parts","version":"1.0","type":"link"}