{"product_id":"oem-goodman-240-f-7-primary-limit-switch-for-gmpv125-3-b1370912s","title":"OEM Goodman 240°F 7\" Primary Limit Switch for GMPV125-3 — B1370912S","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1370912S Primary Limit Switch\u003c\/strong\u003e is a factory-original safety control engineered for \u003cstrong\u003eGMPV125-3\u003c\/strong\u003e gas furnaces. This high-limit switch continuously monitors heat exchanger temperature and interrupts the burner circuit if the furnace overheats, protecting your equipment and your home from unsafe operating conditions. A failed or nuisance-tripping limit switch is one of the most common causes of a furnace that short-cycles or shuts down on high heat, and replacing it restores safe, reliable heating.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B1370912S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Primary high-limit switch (SPST, opens on rise)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Temperature:\u003c\/strong\u003e 240°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsertion Length:\u003c\/strong\u003e 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e GMPV125-3 furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman B1370912S\u003c\/strong\u003e is calibrated to the exact 240°F set point specified for your GMPV125-3, guaranteeing correct trip response and manufacturer-warranty compatibility. A quality \u003cstrong\u003egeneric equivalent\u003c\/strong\u003e matches form, fit, and function at a lower price point and is an excellent value choice for out-of-warranty units where an exact match is preferred but factory branding is not required.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1 of 3).\u003c\/strong\u003e The limit switch is typically secured with two screws and two spade connectors. Always shut off gas and electrical power before servicing. If you are not comfortable working near the heat exchanger, consult a licensed HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058152030579,"sku":"GOODMAN-12170","price":24.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-240-f-7-primary-limit-switch-for-gmpv125-3-b1370912s","provider":"National HVAC Parts","version":"1.0","type":"link"}