{"product_id":"oem-lennox-27h5701-limit-control-27h57","title":"OEM Lennox 27H5701 Limit Control — 27H57","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 27H57\u003c\/strong\u003e, also referenced as part number 27H5701, is a genuine OEM limit control switch engineered to monitor heat exchanger temperatures and shut down the burner if unsafe conditions are detected in your Lennox furnace. Common symptoms of a faulty limit control include intermittent shutdowns, the furnace blowing only cold air, or the system failing to start altogether. This direct OEM replacement part is built to Lennox factory standards for a guaranteed fit and dependable protection in compatible Lennox furnace models.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081053454707,"sku":"LNX-27H57","price":19.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-27h5701-limit-control-27h57","provider":"National HVAC Parts","version":"1.0","type":"link"}