{"product_id":"oem-goodman-light-blue-aux-limit-switch-for-adss800403axaa-0130f00038","title":"OEM Goodman Light Blue Aux Limit Switch for ADSS800403AXAA — 0130F00038","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130F00038 Auxiliary Limit Switch (Light Blue)\u003c\/strong\u003e is a genuine OEM secondary overheat-safety control for the \u003cstrong\u003eADSS800403AXAA\u003c\/strong\u003e gas furnace. Mounted on the blower or secondary-limit location, this switch provides an additional layer of protection: if temperatures exceed a safe threshold in its zone, it interrupts the control circuit to stop combustion. The light-blue color designates its specific temperature rating, distinct from the primary high-limit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 0130F00038\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Auxiliary \/ Secondary Limit Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor \/ Rating:\u003c\/strong\u003e Light Blue (model-specific trip point)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e ADSS800403AXAA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit Type:\u003c\/strong\u003e Direct OEM replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e Auxiliary limits must match the furnace's engineered trip temperature exactly. The OEM Goodman light-blue switch ensures the correct set point and reset action. A mismatched aftermarket switch can nuisance-trip in normal operation or fail to open when it should — do not select by color across brands, as coding is manufacturer-specific.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall Difficulty:\u003c\/strong\u003e Easy (1\/3). Turn off power, photograph and transfer the wiring, unscrew, and mount the exact replacement. If this switch tripped, inspect for blower or airflow restriction before restoring heat.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057504239987,"sku":"GOODMAN-3253","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-light-blue-aux-limit-switch-for-adss800403axaa-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}