{"product_id":"oem-lennox-control-limit-225f-102949-01-75w45","title":"OEM Lennox Control-Limit (225F) 102949-01 — 75W45","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 75W45 (102949-01)\u003c\/strong\u003e is a genuine OEM high-limit control rated at 225°F, engineered to shut down your Lennox furnace burner if internal temperatures exceed safe operating thresholds. A failing limit control can cause symptoms such as the furnace cutting out prematurely, the fan running non-stop, or repeated nuisance trips with no apparent cause. This OEM replacement part delivers an exact fit and consistent thermal protection for compatible Lennox furnace models.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081053159795,"sku":"LNX-75W45","price":19.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-control-limit-225f-102949-01-75w45","provider":"National HVAC Parts","version":"1.0","type":"link"}