{"product_id":"oem-lennox-65254300-orifice-tapered-79l56","title":"OEM Lennox 65254300 Orifice-Tapered — 79L56","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 79L56\u003c\/strong\u003e (65254300) is a genuine OEM tapered orifice engineered to precisely regulate fuel flow into the burner assembly of compatible Lennox heating systems, supporting efficient and consistent combustion. A degraded or blocked tapered orifice may cause symptoms such as erratic burner flames, ignition failures, reduced heating capacity, or elevated energy costs. This direct OEM Lennox replacement guarantees an exact fit and restores factory-level performance to your heating system.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081046573427,"sku":"LNX-79L56","price":39.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-65254300-orifice-tapered-79l56","provider":"National HVAC Parts","version":"1.0","type":"link"}