{"product_id":"oem-lennox-switch-aux-limit-46k06","title":"OEM Lennox Switch-Aux Limit — 46K06","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 46K06 (46K0601)\u003c\/strong\u003e auxiliary limit switch is an OEM safety control that monitors heat exchanger temperatures and shuts down the burner if unsafe temperature levels are detected, preventing equipment damage and potential hazards. If your Lennox furnace is short cycling, failing to heat, or locking out on a limit fault, a faulty auxiliary limit switch is a common cause. This genuine OEM Lennox replacement part ensures proper fit and reliable performance in compatible Lennox heating systems.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081052045683,"sku":"LNX-46K06","price":19.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-switch-aux-limit-46k06","provider":"National HVAC Parts","version":"1.0","type":"link"}