{"product_id":"oem-goodman-auxiliary-limit-switch-light-blue-for-ams80603axab-0130f00038","title":"OEM Goodman Auxiliary Limit Switch (Light Blue) for AMS80603AXAB — 0130F00038","description":"\u003ch2\u003eGoodman 0130F00038 Auxiliary Limit Switch\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e0130F00038\u003c\/strong\u003e is a factory-original auxiliary limit switch (identified by its light-blue housing) engineered for the Goodman\/Amana \u003cstrong\u003eAMS80603AXAB\u003c\/strong\u003e gas furnace and compatible 80% AFUE models. This normally-closed thermal cutout is a critical safety component that monitors temperature at the blower or secondary heat-exchanger area and interrupts the burner circuit if airflow is lost or temperatures exceed safe limits, protecting the furnace from overheating and heat-exchanger damage.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eType: Auxiliary \/ rollout-style thermal limit switch\u003c\/li\u003e\n\u003cli\u003eHousing color: Light blue (factory identifier)\u003c\/li\u003e\n\u003cli\u003eAction: Normally closed, opens on temperature rise\u003c\/li\u003e\n\u003cli\u003eFits: Goodman \u0026amp; Amana AMS80603AXAB and related 80% gas furnaces\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas Furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a \u003cstrong\u003egenuine OEM Goodman\u003c\/strong\u003e switch calibrated to the exact trip point specified for your furnace. Generic aftermarket limits may carry a different temperature rating or terminal orientation, risking nuisance lockouts or unsafe operation. For a safety device, matching the OEM calibration is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Typically a two-wire, single-screw replacement. Disconnect power at the furnace, remove the blower-compartment or burner panel, photograph the wiring, transfer the leads, and mount. Most homeowners complete it in 15–20 minutes; if you're unsure, consult a licensed HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057686462835,"sku":"GOODMAN-6795","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-light-blue-for-ams80603axab-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}