{"product_id":"oem-goodman-manual-reset-limit-switch-for-acsh961155dxaa-10123518","title":"OEM Goodman Manual Reset Limit Switch for ACSH961155DXAA — 10123517","description":"\u003cp\u003eThe genuine OEM Goodman \u003cstrong\u003e10123517 Manual Reset Limit Switch\u003c\/strong\u003e is a high-temperature safety cutout for the Goodman ACSH961155DXAA gas furnace and related models. Unlike an auto-reset limit, this switch locks open after an overheat event and must be manually reset by pressing the button — by design, so a technician inspects the furnace before it is allowed to fire again. It guards the heat exchanger and surrounding components against dangerous temperature spikes.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Manual reset high-limit safety switch\u003c\/li\u003e\n\u003cli\u003eAction: Normally-closed, opens on overheat and latches\u003c\/li\u003e\n\u003cli\u003eReset: Manual push-button\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 10123517\u003c\/li\u003e\n\u003cli\u003eFits: Goodman ACSH961155DXAA and compatible furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM 10123517 trips at the precise temperature Goodman engineered for this cabinet. A manual-reset limit is a last-line safety device, so matching the exact trip point and mounting footprint matters — generic switches can trip early (nuisance lockouts) or, worse, late. Genuine OEM is the recommended choice for any safety control.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Disconnect power, remove the two screws and spade terminals, install the replacement, and press the reset button. If the new switch trips immediately, investigate the underlying cause (dirty filter, blocked vent, weak blower) rather than repeatedly resetting. Confirm your model number first.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057456660851,"sku":"GOODMAN-2352","price":12.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-acsh961155dxaa-10123518","provider":"National HVAC Parts","version":"1.0","type":"link"}