{"product_id":"oem-goodman-manual-reset-limit-switch-for-acvm971005cnaa-10123530","title":"OEM Goodman Manual Reset Limit Switch for ACVM971005CNAA — 10123529","description":"\u003cp\u003eThe genuine Goodman \u003cstrong\u003e10123529 Manual Reset Limit Switch\u003c\/strong\u003e is an OEM high-temperature safety control for the Goodman \u003cstrong\u003eACVM971005CNAA\u003c\/strong\u003e furnace and compatible models. This normally-closed thermal switch opens the control circuit and shuts the furnace down if it senses an over-temperature condition — typically caused by a blocked flue, failed blower, dirty filter, or restricted airflow. Because it is a \u003cstrong\u003emanual reset\u003c\/strong\u003e device, it must be physically reset by pressing the button after the fault is corrected, ensuring a technician verifies the cause before the unit can fire again.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\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 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\u003eReset:\u003c\/strong\u003e Manual push-button\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Fit:\u003c\/strong\u003e ACVM971005CNAA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM 10123529\u003c\/strong\u003e is calibrated to the exact trip temperature Goodman engineered for this furnace's heat exchanger and bracket geometry. Generic substitutes with the wrong trip point or terminal spacing can nuisance-trip or, worse, fail to protect the unit. On a safety component, always fit OEM.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (2\/5).\u003c\/strong\u003e Cut power at the breaker, remove the burner\/blower access panel, unplug the two spade terminals, unscrew the mounting bracket, and reverse to install. About 15–20 minutes for a confident DIYer; a meter to confirm continuity is recommended.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057496408435,"sku":"GOODMAN-3056","price":12.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-acvm971005cnaa-10123530","provider":"National HVAC Parts","version":"1.0","type":"link"}