{"product_id":"oem-goodman-manual-reset-limit-switch-for-gmh950453bxae-10123533","title":"OEM Goodman Manual Reset Limit Switch for GMH950453BXAE — 10123533","description":"\u003ch2\u003eGoodman 10123533 Manual Reset Limit Switch\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e10123533 manual reset limit switch\u003c\/strong\u003e is a genuine OEM high-temperature safety cutout for the Goodman \u003cstrong\u003eGMH950453BXAE\u003c\/strong\u003e 95% AFUE gas furnace. This normally-closed switch opens the ignition circuit if the furnace exceeds its safe operating temperature — protecting the heat exchanger, blower, and surrounding cabinet from overheat damage. Because it is a \u003cem\u003emanual reset\u003c\/em\u003e device, a tripped switch signals a real problem (blocked airflow, dirty filter, or failed blower) and requires you to press the button to restore heat, preventing dangerous repeat cycling.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 10123533\u003c\/li\u003e\n\u003cli\u003eType: Manual reset high-limit switch, normally closed\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GMH950453BXAE and compatible GMH95 furnaces\u003c\/li\u003e\n\u003cli\u003eEquipment Type: Gas Furnace\u003c\/li\u003e\n\u003cli\u003eTerminals: 1\/4 in. quick-connect spade\u003c\/li\u003e\n\u003cli\u003eAction: Opens on temperature rise, manual push-button reset\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e switch is calibrated to the exact trip temperature your furnace design requires — critical for a safety device. Generic universal limits are cheaper but may trip at the wrong setpoint, causing nuisance shutdowns or, worse, failing to protect at the correct threshold. For any safety cutout, we strongly recommend OEM.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5)\u003c\/strong\u003e — Remove two screws, transfer the two spade wires, and mount the replacement in the same orientation. Roughly 15 minutes. Always cut power and gas first, and diagnose \u003cem\u003ewhy\u003c\/em\u003e it tripped before returning the furnace to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058111988083,"sku":"GOODMAN-11131","price":9.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-gmh950453bxae-10123533","provider":"National HVAC Parts","version":"1.0","type":"link"}