{"product_id":"oem-goodman-manual-reset-rollout-limit-switch-gray-for-amv90905dxbb-10123537","title":"OEM Goodman Manual Reset Rollout Limit Switch (Gray) for AMV90905DXBB — 10123537","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10123537 Manual Reset Limit Switch\u003c\/strong\u003e (gray) is the genuine OEM flame-rollout safety switch for the \u003cstrong\u003eAMV90905DXBB\u003c\/strong\u003e and compatible Goodman and Amana gas furnaces. This normally-closed thermal switch opens the control circuit and shuts down the furnace if it detects abnormal heat from flame rollout at the burner box — protecting your home from overheating and unsafe combustion. As a manual-reset device, a tripped switch requires a physical reset-button press after the underlying fault is corrected.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 10123537\u003c\/li\u003e\n\u003cli\u003eType: Manual reset flame-rollout limit switch\u003c\/li\u003e\n\u003cli\u003eColor: Gray\u003c\/li\u003e\n\u003cli\u003eOperation: Normally closed, opens on over-temperature\u003c\/li\u003e\n\u003cli\u003eFits: AMV90905DXBB and related Goodman\/Amana furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eRollout switches are calibrated to a specific trip temperature. A generic switch with the wrong setpoint can nuisance-trip or, worse, fail to protect. The genuine Goodman 10123537 matches the factory trip point and terminal style exactly, ensuring correct safety response and warranty compliance.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Shut off power and gas, disconnect the two spade terminals, remove the mounting screws, and install the replacement in the same orientation. If the switch keeps tripping, diagnose the root cause (blocked flue, cracked heat exchanger, dirty burners) before returning the furnace to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057837162867,"sku":"GOODMAN-7803","price":7.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-rollout-limit-switch-gray-for-amv90905dxbb-10123537","provider":"National HVAC Parts","version":"1.0","type":"link"}