{"product_id":"oem-goodman-manual-reset-rollout-limit-switch-for-vms80403anaa-10123529","title":"OEM Goodman Manual Reset Rollout Limit Switch for VMS80403ANAA — 10123529","description":"\u003ch2\u003eGoodman 10123529 Manual Reset Limit Switch\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e10123529\u003c\/strong\u003e is a genuine OEM manual-reset limit (rollout) switch for the \u003cstrong\u003eVMS80403ANAA\u003c\/strong\u003e gas furnace. This safety control opens the gas-valve circuit if it senses abnormal heat or flame rollout at the burner box, shutting the furnace down to prevent overheating. Because it is a manual-reset device, it must be physically reset after a trip — and a switch that trips repeatedly signals an underlying combustion or airflow problem that should be diagnosed.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 10123529\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Manual-reset limit \/ rollout safety switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman VMS80403ANAA furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Opens circuit on over-temperature \/ flame rollout\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\u003eThe genuine Goodman OEM switch is calibrated to the furnace's exact trip temperature and terminal configuration. Generic switches with the wrong set-point can nuisance-trip or, worse, fail to protect the equipment — never substitute a different temperature rating on a safety control.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (2\/5).\u003c\/strong\u003e A straightforward electrical swap. Shut off power and gas, remove the two spade connectors and mounting screws, install the new switch, and reconnect. Typical time: 15–25 minutes. If the switch tripped, diagnose the root cause before returning the furnace to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058208620915,"sku":"GOODMAN-13668","price":24.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-rollout-limit-switch-for-vms80403anaa-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}