{"product_id":"oem-goodman-auxiliary-limit-switch-for-ames920803bnaa-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for AMES920803BNAA — 0130F00038","description":"\u003ch2\u003eGoodman 0130F00038 Auxiliary Limit Switch (Light Blue)\u003c\/h2\u003e\u003cp\u003eThe Goodman 0130F00038 is the OEM auxiliary limit switch — identified by its \u003cstrong\u003elight blue\u003c\/strong\u003e housing to distinguish its trip temperature from other limits in the cabinet — for the Amana \u003cstrong\u003eAMES920803BNAA\u003c\/strong\u003e gas furnace. This normally-closed thermal safety senses heat in a secondary location (typically the blower deck or heat-exchanger area) and cuts the ignition circuit if temperatures climb past the safe threshold, backing up the primary limit. It's a low-cost but critical part of the furnace's layered safety system.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Auxiliary \/ secondary high-limit thermal switch\u003c\/li\u003e\n\u003cli\u003eColor code: Light blue (denotes specific trip setpoint)\u003c\/li\u003e\n\u003cli\u003eAction: Normally closed, opens on over-temperature\u003c\/li\u003e\n\u003cli\u003eFit: Amana AMES920803BNAA and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana (Daikin)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eColor coding matters here: the \u003cstrong\u003egenuine OEM 0130F00038\u003c\/strong\u003e guarantees the correct trip point that matches the light-blue original. Grabbing a generic limit with the wrong setpoint is a frequent installer mistake that leads to nuisance trips or reduced protection. We strongly recommend OEM for this safety switch; a verified generic is offered for pros who confirm the temperature rating.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy — DIY-friendly (15 min).\u003c\/strong\u003e Cut power to the furnace, note the wire positions, remove the two mounting screws and spade terminals, and install the replacement in the same orientation. Confirm continuity with a meter at room temperature before restoring power.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057593500019,"sku":"GOODMAN-4722","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-ames920803bnaa-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}