{"product_id":"oem-goodman-auxiliary-limit-switch-for-ames921205dnaa-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for AMES921205DNAA — 0130F00038","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e (light blue) is a genuine OEM secondary safety control for the \u003cstrong\u003eAMES921205DNAA\u003c\/strong\u003e gas furnace. This auxiliary limit provides overheat protection for a specific zone of the furnace — typically the blower compartment or burner area — and opens the circuit to shut down the unit if temperatures exceed its rated setpoint. The light-blue body color identifies its factory trip temperature. If your furnace is tripping on a secondary limit or the blower compartment is overheating, this switch is a common replacement.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eType: Auxiliary limit switch (color-coded light blue for trip temperature)\u003c\/li\u003e\n\u003cli\u003eFunction: Secondary overheat safety cutout\u003c\/li\u003e\n\u003cli\u003eCompatible Model: AMES921205DNAA (Goodman\/Amana 92% gas furnace)\u003c\/li\u003e\n\u003cli\u003eReset: Auto-reset on cooldown\u003c\/li\u003e\n\u003cli\u003eFit: Direct OEM replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe color code on this switch corresponds to a precise trip temperature. The genuine 0130F00038 guarantees the correct setpoint for its location in this furnace. Installing a switch with the wrong temperature rating (a different color) can cause nuisance trips or fail to protect against a real overheat. For a safety component, match the OEM part and color exactly.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — the switch mounts with one or two screws and push-on wire terminals. Disconnect gas and power before servicing, and confirm you are ordering the light-blue rated switch. A licensed technician should verify furnace operation afterward.\u003c\/p\u003e\u003cp\u003eUnsure of the correct color\/temperature for your unit? Email info@nationalhvacparts.com with your model and serial number.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057595400563,"sku":"GOODMAN-4779","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-ames921205dnaa-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}