{"product_id":"oem-goodman-aux-limit-switch-light-blue-adss800804bxab-0130f00038","title":"OEM Goodman Aux Limit Switch (Light Blue) ADSS800804BXAB — 0130F00038","description":"\u003ch2\u003eGoodman 0130F00038 Auxiliary Limit Switch (Light Blue)\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e0130F00038\u003c\/strong\u003e is a genuine OEM auxiliary limit switch, color-coded \u003cstrong\u003elight blue\u003c\/strong\u003e, for the Goodman \u003cstrong\u003eADSS800804BXAB\u003c\/strong\u003e gas furnace. Auxiliary limits provide a secondary layer of overheat and flame-rollout protection, monitoring temperature at a specific location in the burner or blower compartment. When the sensed temperature exceeds the factory trip point, the switch opens and de-energizes the gas valve to keep the furnace safe. The light-blue code designates its calibrated temperature rating.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eCategory: Limit Switch (auxiliary \/ secondary)\u003c\/li\u003e\n\u003cli\u003eColor Code: Light Blue (factory-set trip point)\u003c\/li\u003e\n\u003cli\u003eCompatible Model: ADSS800804BXAB (Goodman gas furnace)\u003c\/li\u003e\n\u003cli\u003eFunction: Auxiliary overheat \/ rollout safety cutout\u003c\/li\u003e\n\u003cli\u003eManufacturer: Goodman (genuine OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause this is a calibrated safety component, the genuine Goodman light-blue switch is matched to the exact trip temperature this furnace requires. Substituting a differently-rated generic switch risks nuisance lockouts or, worse, insufficient overheat protection. Always match the OEM color code.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy.\u003c\/strong\u003e Mounts with screws and connects via spade terminals. Cut power before servicing. If the auxiliary limit trips repeatedly, investigate the root cause — restricted airflow, a cracked heat exchanger, or flame rollout — before returning the furnace to service.\u003c\/p\u003e\u003cp\u003eOrder the genuine Goodman 0130F00038 light-blue auxiliary limit switch for a reliable, safe fit.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057508073843,"sku":"GOODMAN-3343","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-aux-limit-switch-light-blue-adss800804bxab-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}