{"product_id":"oem-goodman-auxiliary-limit-switch-for-acss960603bnaa-0130f00038-1","title":"OEM Goodman Auxiliary Limit Switch for ACSS960603BNAA — 0130F00038","description":"\u003ch2\u003eGoodman 0130F00038 Auxiliary Limit Switch (Light Blue)\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e0130F00038 auxiliary limit switch\u003c\/strong\u003e — identified by its light-blue body — is a genuine OEM safety control for the Goodman \u003cstrong\u003eACSS960603BNAA\u003c\/strong\u003e 96% AFUE gas furnace and compatible Goodman\/Amana models. This secondary thermal cutout backs up the primary limit, opening the burner circuit if it detects an over-temperature or flame-rollout condition. The light-blue color code indicates its specific trip temperature, so matching the exact part is critical.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: Auxiliary \/ rollout limit switch\u003c\/li\u003e\n\u003cli\u003eColor code: Light blue (trip-temperature identifier)\u003c\/li\u003e\n\u003cli\u003eFunction: Secondary over-temp \/ rollout safety shutoff\u003c\/li\u003e\n\u003cli\u003eConfiguration: Normally closed, opens on temperature rise\u003c\/li\u003e\n\u003cli\u003eFits: Goodman ACSS960603BNAA and compatible furnaces\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eColor-coded limit switches must match the original trip point exactly. Installing the wrong-temperature switch defeats the furnace's layered safety design. The OEM light-blue 0130F00038 is calibrated and color-matched to your furnace's specification — never substitute by appearance alone.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e Power off, remove the mounting screws, and transfer the spade connectors. Confirm the replacement matches the light-blue color code before installing. Basic HVAC knowledge recommended.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057461870963,"sku":"GOODMAN-2408","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-acss960603bnaa-0130f00038-1","provider":"National HVAC Parts","version":"1.0","type":"link"}