{"product_id":"oem-lennox-switch-aux-limit-46k07","title":"OEM Lennox Switch-Aux Limit — 46K07","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 46K07\u003c\/strong\u003e is a genuine OEM auxiliary limit switch that provides a critical secondary layer of overheat protection in compatible Lennox furnace systems, tripping to shut down burner operation if primary safety controls fail to respond. Signs of a faulty auxiliary limit switch include the furnace locking out on a limit fault, the blower running continuously without heat, or inconsistent heating performance. As a direct OEM replacement, this part meets Lennox factory standards for a reliable and accurate fit.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081052307827,"sku":"LNX-46K07","price":19.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-switch-aux-limit-46k07","provider":"National HVAC Parts","version":"1.0","type":"link"}