{"product_id":"oem-goodman-auxiliary-limit-switch-for-amh80604bxbd-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for AMH80604BXBD — 0130F00038","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130F00038 Auxiliary Limit Switch (Light Blue)\u003c\/strong\u003e is a genuine OEM secondary safety cutout for the Amana\/Goodman \u003cstrong\u003eAMH80604BXBD\u003c\/strong\u003e gas furnace. This auxiliary limit provides backup overheat\/rollout protection, opening the gas-valve circuit if temperatures in its zone exceed the safe threshold. The light-blue body identifies its specific trip temperature — using the correctly rated switch is essential for safe operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Auxiliary (secondary) limit switch\u003c\/li\u003e\n\u003cli\u003eColor code: Light blue (trip-temperature identifier)\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eCompatible model: AMH80604BXBD\u003c\/li\u003e\n\u003cli\u003eFunction: Backup overheat \/ rollout safety cutout\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003egenuine OEM switch\u003c\/strong\u003e matches the factory trip temperature (indicated by the light-blue color code) and terminal layout for a true drop-in replacement. Installing a switch with the wrong rating defeats the safety function or causes nuisance trips. For a safety device, always match the OEM color\/temperature spec.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — typically two mounting screws and two spade terminals. Cut power at the breaker first and confirm the replacement's color code matches the original before wiring. If temperatures still trip after replacement, investigate the underlying airflow or venting cause.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057609589107,"sku":"GOODMAN-5254","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-amh80604bxbd-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}