{"product_id":"oem-goodman-auxiliary-limit-switch-for-wfd195090s5daa-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for WFD195090S5DAA — 0130F00038","description":"\u003ch2\u003eOEM Goodman 0130F00038 Auxiliary Limit Switch (Light Blue)\u003c\/h2\u003e\u003cp\u003eThe Goodman 0130F00038 is a genuine OEM auxiliary limit switch — identified by its light-blue cap — for the WFD195090S5DAA gas furnace and compatible Goodman\/Amana models. This normally-closed thermal safety switch monitors temperature in the blower or burner area and opens the circuit if the furnace overheats, shutting down heating to prevent damage and fire risk. A tripped or failed auxiliary limit is a frequent cause of a furnace that blows only cool air or locks out on a safety code.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eType: Auxiliary limit \/ thermal safety switch (normally closed)\u003c\/li\u003e\n\u003cli\u003eColor Code: Light Blue (trip-temperature identifier)\u003c\/li\u003e\n\u003cli\u003eFits Model: WFD195090S5DAA and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (Amana compatible)\u003c\/li\u003e\n\u003cli\u003eEquipment Type: Gas Furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eLimit switches are calibrated to a specific trip temperature — the color code exists for exactly that reason. Installing a generic switch with the wrong setpoint can nuisance-trip in normal operation or, worse, fail to trip when it should. The OEM 0130F00038 guarantees the factory-specified temperature rating and terminal layout, so the furnace's safety chain works as designed.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1.5\/5).\u003c\/strong\u003e About 15 minutes. Disconnect power, note the wire positions, remove the two mounting screws, transfer the spade terminals, and secure the new switch. Match the light-blue color code exactly — do not substitute a different-temperature switch.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058223038835,"sku":"GOODMAN-14013","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-wfd195090s5daa-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}