{"product_id":"oem-goodman-auxiliary-limit-switch-light-blue-for-acvc81005cxbd-0130f00038-1","title":"OEM Goodman Auxiliary Limit Switch (Light Blue) for ACVC81005CXBD — 0130F00038","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e (identified by its light-blue housing) is a genuine OEM high-temperature safety control for the \u003cstrong\u003eACVC81005CXBD\u003c\/strong\u003e gas furnace and compatible models. This auxiliary limit monitors temperature at a secondary location in the furnace and opens the control circuit if it detects an overheat condition caused by restricted airflow, a dirty filter, or blower failure — protecting the heat exchanger from damage.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Auxiliary high-limit switch\u003c\/li\u003e\n\u003cli\u003eIdentifier: Light blue housing (color-coded trip temperature)\u003c\/li\u003e\n\u003cli\u003eFunction: Secondary overheat protection\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eFits: Goodman ACVC81005CXBD and compatible furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eGoodman color-codes auxiliary limits to their factory trip temperature, and the light-blue 0130F00038 is matched to this furnace's design. Using a generic switch risks an incorrect trip point that either nuisance-trips or fails to protect the equipment. For a safety control, the OEM color-matched part is the right choice.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5)\u003c\/strong\u003e — Two spade terminals and screw-mounted to the furnace housing. Shut off power before servicing. Repeated tripping indicates an airflow problem that should be corrected, not bypassed.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057479205235,"sku":"GOODMAN-2659","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-light-blue-for-acvc81005cxbd-0130f00038-1","provider":"National HVAC Parts","version":"1.0","type":"link"}