{"product_id":"oem-goodman-aux-limit-switch-light-blue-for-aces800403axaa-0130f00038-1","title":"OEM Goodman Aux Limit Switch (Light Blue) for ACES800403AXAA — 0130F00038","description":"\u003ch2\u003eGoodman 0130F00038 Auxiliary Limit Switch (Light Blue)\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e0130F00038\u003c\/strong\u003e is a color-coded \u003cstrong\u003elight blue\u003c\/strong\u003e auxiliary limit switch for the Goodman\/Amana \u003cstrong\u003eACES800403AXAA\u003c\/strong\u003e and compatible gas furnaces. Mounted near the blower or in the supply air path, this normally-closed thermal control provides a secondary layer of overheat protection, cutting power to the gas valve if temperatures in its zone exceed the safe range. The light-blue color identifies its specific factory trip temperature.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFunction: Auxiliary \/ rollout high-limit safety switch\u003c\/li\u003e\n\u003cli\u003eAction: Normally closed, opens on temperature rise\u003c\/li\u003e\n\u003cli\u003eColor code: Light Blue (model-specific trip point)\u003c\/li\u003e\n\u003cli\u003eFits: Goodman \u0026amp; Amana ACES800403AXAA and compatible furnaces\u003c\/li\u003e\n\u003cli\u003ePart type: Safety control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003egenuine OEM Goodman\u003c\/strong\u003e auxiliary switch is set to the precise trip temperature your furnace's design requires, shown by the light-blue housing. Substituting a generic or wrong-color limit risks either nuisance trips or, worse, failure to shut down during a genuine overheat. Match the OEM part and color exactly.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — Cut power, remove the mounting screws, transfer the wiring, and secure the new switch. Quick to replace, but always diagnose the root cause of any overheat (airflow, blower, filter) before restoring operation. Plan 15–20 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057420157299,"sku":"GOODMAN-2189","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-aux-limit-switch-light-blue-for-aces800403axaa-0130f00038-1","provider":"National HVAC Parts","version":"1.0","type":"link"}