{"product_id":"oem-goodman-auxiliary-limit-switch-blue-for-amh80453axca-0130f00038","title":"OEM Goodman Auxiliary Limit Switch (Blue) for AMH80453AXCA — 0130F00038","description":"\u003ch2\u003eGoodman 0130F00038 Auxiliary Limit Switch (Light Blue)\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e0130F00038\u003c\/strong\u003e is a genuine OEM auxiliary limit switch — identified by its \u003cstrong\u003elight blue\u003c\/strong\u003e housing — for the Amana\/Goodman \u003cstrong\u003eAMH80453AXCA\u003c\/strong\u003e gas furnace. This secondary thermal safety works alongside the primary limit to guard specific zones of the furnace, opening the control circuit to shut down the burners if it senses excessive temperature. The blue color denotes its particular trip rating, so an exact OEM match is essential for safe operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Auto-reset thermal limit switch\u003c\/li\u003e\n\u003cli\u003eColor code: Light blue (model-specific trip point)\u003c\/li\u003e\n\u003cli\u003eFunction: Auxiliary\/secondary overheat safety cutoff\u003c\/li\u003e\n\u003cli\u003eFits: AMH80453AXCA and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eLike all limit switches, this part is temperature-calibrated. A generic replacement or mismatched color can trip prematurely or fail to protect against a real overheat event. The color-matched OEM switch guarantees correct behavior.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — generally two screws and two spade terminals. Straightforward to swap, but always cut power and gas beforehand. For safety-circuit peace of mind, have a qualified technician confirm the replacement.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057603297651,"sku":"GOODMAN-5049","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-blue-for-amh80453axca-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}