{"product_id":"oem-goodman-aux-limit-switch-blue-for-acvm971005cnaa-0130f00038-1","title":"OEM Goodman Aux Limit Switch (Blue) for ACVM971005CNAA — 0130F00038","description":"\u003cp\u003eThe genuine Goodman \u003cstrong\u003e0130F00038 Auxiliary Limit Switch (Light Blue)\u003c\/strong\u003e is an OEM secondary high-temperature safety control for the Goodman \u003cstrong\u003eACVM971005CNAA\u003c\/strong\u003e furnace and compatible models. The light-blue color code identifies its factory trip temperature. As an auxiliary limit, it backs up the primary high-limit by monitoring a secondary zone — commonly the blower compartment or a downflow\/horizontal airflow path — and opens the control circuit to shut the furnace down if that area overheats due to restricted airflow or a blower fault.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 0130F00038\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Auxiliary \/ secondary auto-reset limit switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Code:\u003c\/strong\u003e Light blue (denotes trip temperature)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContacts:\u003c\/strong\u003e Normally closed (opens on temperature rise)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Fit:\u003c\/strong\u003e ACVM971005CNAA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM 0130F00038\u003c\/strong\u003e carries the exact trip temperature and terminal layout Goodman engineered for the auxiliary location — the blue code is not interchangeable with the pink primary limit. Substituting the wrong-rated switch compromises the furnace's layered safety protection. Fit OEM and match the color.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (2\/5).\u003c\/strong\u003e Cut power at the breaker, open the blower\/access panel, pull the two spade terminals, remove the mounting screws, and install the new switch in the same position and orientation. About 15 minutes; confirm continuity with a meter before reassembly.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057496506739,"sku":"GOODMAN-3059","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-aux-limit-switch-blue-for-acvm971005cnaa-0130f00038-1","provider":"National HVAC Parts","version":"1.0","type":"link"}