{"product_id":"oem-lennox-fan-and-limit-control-38620","title":"OEM Lennox Fan and Limit Control — 38620","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 38620\u003c\/strong\u003e fan and limit control is a genuine OEM component that monitors heat exchanger temperature to automatically start the blower fan and shut down the burner if unsafe temperature levels are detected, protecting your Lennox furnace from overheating. Common symptoms of a failing fan and limit control include the blower running continuously, the furnace short cycling, or the system failing to ignite altogether. This direct OEM replacement restores safe and reliable furnace operation on compatible Lennox heating equipment.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081015050611,"sku":"LNX-38620","price":19.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-fan-and-limit-control-38620","provider":"National HVAC Parts","version":"1.0","type":"link"}