{"product_id":"oem-goodman-auxiliary-limit-switch-for-amh81205dxaa-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for AMH81205DXAA — 0130F00038","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e (light-blue identifier) is the genuine OEM thermal safety control for \u003cstrong\u003eAMH81205DXAA\u003c\/strong\u003e gas furnaces and compatible Goodman\/Amana models. Mounted on the blower or supply plenum, this auto-reset switch opens the control circuit if supply-air temperature climbs beyond safe limits — typically from a failed blower, blocked filter, or restricted ductwork — protecting the heat exchanger and cabinet from heat damage.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eType: Auxiliary high-limit switch, automatic reset\u003c\/li\u003e\n\u003cli\u003eColor code: Light Blue (temperature identifier)\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana AMH81205DXAA and compatible furnaces\u003c\/li\u003e\n\u003cli\u003eFunction: Opens circuit on over-temperature, closes on cool-down\u003c\/li\u003e\n\u003cli\u003eTerminals: Quick-connect spade\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe light-blue OEM 0130F00038 is factory-calibrated to the exact open\/close temperature Goodman engineered for this cabinet. Generic limits with the wrong trip point can nuisance-trip during normal operation or fail to protect the exchanger. Matching the OEM color code guarantees the correct thermal setpoint.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Easy\u003c\/h3\u003e\u003cp\u003eRated \u003cstrong\u003eEasy\u003c\/strong\u003e — under 15 minutes. Disconnect power, remove the two mounting screws, transfer the spade connectors to the new switch, and remount. Always confirm the color\/temperature code matches the original before installing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057653301619,"sku":"GOODMAN-6101","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-amh81205dxaa-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}