{"product_id":"oem-goodman-auxiliary-limit-switch-light-blue-for-amh80904bxcb-0130f00038","title":"OEM Goodman Auxiliary Limit Switch (Light Blue) for AMH80904BXCB — 0130F00038","description":"\u003ch2\u003eGoodman 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 body color code — for the Amana \/ Goodman \u003cstrong\u003eAMH80904BXCB\u003c\/strong\u003e furnace. This manual-reset thermal safety monitors a secondary location such as the blower deck or burner box and cuts the ignition circuit if abnormal heat is detected, guarding against overheating and flame rollout conditions.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Auxiliary \/ secondary manual-reset limit switch\u003c\/li\u003e\n\u003cli\u003eColor code: Light blue (trip-point identifier)\u003c\/li\u003e\n\u003cli\u003eConfiguration: Normally closed, opens on over-temperature\u003c\/li\u003e\n\u003cli\u003eReset: Manual push-button\u003c\/li\u003e\n\u003cli\u003eFits: Amana \u0026amp; Goodman AMH80904BXCB and matched 80% furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe color code corresponds to a specific factory trip temperature. Installing the wrong rating is a safety hazard, so matching the \u003cstrong\u003eOEM light-blue part\u003c\/strong\u003e is essential. Generic switches may not carry the correct calibration or the same reset style.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Two screws and two spade terminals; power off before servicing. If this switch has tripped, always diagnose the \u003cem\u003eroot cause\u003c\/em\u003e (blocked venting, dirty burners, cracked heat exchanger) before resetting or replacing — a licensed technician should verify safe operation.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057634591091,"sku":"GOODMAN-5828","price":14.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-light-blue-for-amh80904bxcb-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}