{"product_id":"oem-lennox-switch-interlock-70l63","title":"OEM Lennox Switch-Interlock — 70L63","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 70L63\u003c\/strong\u003e Switch-Interlock is a genuine OEM safety switch that prevents your Lennox HVAC system from operating when service panels or access doors are open, protecting both the equipment and technicians during maintenance. Common signs of a failed interlock switch include the system refusing to power on even when all panels are properly closed, or conversely, the unit operating unsafely with panels open. This direct OEM replacement is engineered to Lennox standards for seamless compatibility and dependable safety performance in applicable Lennox units.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081026519411,"sku":"LNX-70L63","price":39.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-switch-interlock-70l63","provider":"National HVAC Parts","version":"1.0","type":"link"}