{"product_id":"oem-goodman-auxiliary-limit-switch-light-blue-for-ameh800805-0130f00038","title":"OEM Goodman Auxiliary Limit Switch (Light Blue) for AMEH800805 — 0130F00038","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e (identified by its \u003cstrong\u003elight blue\u003c\/strong\u003e housing) is a genuine OEM secondary high-limit safety control for the Amana\/Goodman \u003cstrong\u003eAMEH800805CNAA\u003c\/strong\u003e gas furnace. This thermal switch provides backup overheat protection beyond the primary limit, interrupting the gas valve circuit if temperatures rise beyond safe levels in its monitored zone. The color code identifies its specific trip rating so it isn't confused with other limits in the cabinet.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Auxiliary \/ secondary high-limit switch\u003c\/li\u003e\n\u003cli\u003eColor code: Light blue (rating identifier)\u003c\/li\u003e\n\u003cli\u003eConfiguration: Normally closed, thermal cut-off\u003c\/li\u003e\n\u003cli\u003eFitment: Amana\/Goodman AMEH800805CNAA furnace\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause the \u003cstrong\u003elight-blue color denotes a specific trip temperature\u003c\/strong\u003e, matching the exact OEM part is essential — installing the wrong-rated switch defeats the safety design. This \u003cstrong\u003efactory OEM control\u003c\/strong\u003e guarantees the correct setpoint and bracket fit. Generic substitutes rarely carry the matching color\/rating and should be avoided on safety circuits.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Disconnect power, remove the mounting screws, transfer the wire terminals, and secure the new switch. About a 10-minute job. If this switch has tripped, inspect for blocked airflow or venting issues before returning the furnace to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057583735155,"sku":"GOODMAN-4429","price":14.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-light-blue-for-ameh800805-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}