{"product_id":"oem-goodman-manual-reset-limit-switch-for-acsh960904cxaa-furnace-10123534","title":"OEM Goodman Manual Reset Limit Switch for ACSH960904CXAA Furnace — 10123534","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10123534 Manual Reset Limit Switch\u003c\/strong\u003e is a genuine OEM thermal safety device for the \u003cstrong\u003eACSH960904CXAA\u003c\/strong\u003e 96% AFUE gas furnace. Unlike auto-reset limits, a manual-reset switch latches open when it trips and requires a physical push of its reset button to restore the circuit — a deliberate design that forces a technician to investigate the fault before the furnace can fire again. It commonly serves as a flame-rollout or high-limit safety, protecting against blocked flues, cracked heat exchangers, and burner rollout conditions.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 10123534\u003c\/li\u003e\n\u003cli\u003eComponent: Manual reset limit \/ rollout switch\u003c\/li\u003e\n\u003cli\u003eFits: Goodman ACSH960904CXAA (96% AFUE furnace)\u003c\/li\u003e\n\u003cli\u003eFunction: High-limit \/ flame-rollout safety cutout\u003c\/li\u003e\n\u003cli\u003eReset: Manual push-button (latching)\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM switch is matched to the correct trip temperature and bracket geometry for the ACSH9 burner box. A generic manual-reset limit with a different set point can either nuisance-trip or fail to protect at the rated temperature. For a safety-critical rollout device, OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (2\/5).\u003c\/strong\u003e Straightforward two-terminal swap, but a tripped manual-reset limit signals a real safety fault. Disconnect power, replace the switch, and — importantly — have a licensed HVAC technician diagnose the root cause (flue blockage, heat-exchanger crack, or rollout) before resetting.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032440488307,"sku":"10123534-GEN","price":8.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048278278515,"sku":"10123534","price":11.63,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-limit-switch-rollout-10123534_824d7264-3258-41b9-9e86-85c1c9cb4cbb.jpg?v=1782949399","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-acsh960904cxaa-furnace-10123534","provider":"National HVAC Parts","version":"1.0","type":"link"}