{"product_id":"oem-goodman-auxiliary-limit-switch-light-blue-for-ames800603bnaa-0130f00038","title":"OEM Goodman Auxiliary Limit Switch (Light Blue) for AMES800603BNAA — 0130F00038","description":"\u003cp\u003eThe genuine \u003cstrong\u003eGoodman\/Amana 0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e (identified by its \u003cstrong\u003elight blue\u003c\/strong\u003e housing) is the OEM secondary over-temperature safety control for the \u003cstrong\u003eAMES800603BNAA\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. This auxiliary limit provides backup protection to the primary limit, opening the control circuit to shut down the burners if an abnormal temperature or heat rollout condition is detected in its zone of the furnace.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: Auxiliary \/ secondary high-limit switch\u003c\/li\u003e\n\u003cli\u003eColor code: Light blue (denotes its specific trip temperature)\u003c\/li\u003e\n\u003cli\u003eFunction: Backup over-temperature \/ rollout burner shutdown\u003c\/li\u003e\n\u003cli\u003eFits: AMES800603BNAA and related Goodman\/Amana gas furnaces\u003c\/li\u003e\n\u003cli\u003eBrand: Genuine OEM Goodman\/Amana\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe light-blue color code corresponds to a precise factory trip temperature — installing a switch with the wrong rating (a different color) can either fail to protect the furnace or cause nuisance trips. The OEM 0130F00038 guarantees the correct set point and mounting fit. For a safety-critical limit, always match the exact OEM part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — Typically two screws and two spade terminals. Disconnect power at the furnace first. If the switch has tripped, have a technician determine why (blocked flue, failed blower, or rollout) before returning the unit to service.\u003c\/p\u003e\u003cp\u003eProtect your furnace and family with a genuine Goodman\/Amana auxiliary limit switch.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057590583667,"sku":"GOODMAN-4619","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-light-blue-for-ames800603bnaa-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}