{"product_id":"oem-goodman-manual-reset-limit-switch-for-wgfd293070v4cab-10123534","title":"OEM Goodman Manual Reset Limit Switch for WGFD293070V4CAB — 10123534","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e10123534 Manual Reset Limit Switch\u003c\/strong\u003e is a genuine OEM safety control for the \u003cstrong\u003eWGFD293070V4CAB\u003c\/strong\u003e gas furnace and related Goodman\/Amana equipment. This normally-closed thermal switch opens the control circuit if it senses excessive heat — from a blocked heat exchanger, restricted airflow, or flame rollout — shutting the furnace down to prevent damage and hazardous conditions. Because it is a manual-reset device, it stays open until the red button is pressed, alerting the technician that an overheat event occurred and needs investigation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 10123534\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Manual reset high-limit \/ rollout switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContacts:\u003c\/strong\u003e Normally closed (opens on temperature rise)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e Goodman gas furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e WGFD293070V4CAB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e 1\/4\" male spade quick-connects\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003egenuine Goodman OEM\u003c\/strong\u003e switch is calibrated to the exact trip temperature specified for this furnace's heat exchanger. Substituting a generic limit with a different setpoint can cause nuisance trips or, worse, fail to protect the unit. As a life-safety component, OEM calibration matters.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Turn off power, remove the two mounting screws, transfer the two spade wires one at a time (so you can't reverse them), and mount the new switch. Reset the button and restore power. Roughly 15 minutes with a nut driver. If the new switch trips again, diagnose airflow or the heat exchanger before repeat resets.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058231525747,"sku":"GOODMAN-14221","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-wgfd293070v4cab-10123534","provider":"National HVAC Parts","version":"1.0","type":"link"}