{"product_id":"oem-lennox-orifice-74p73","title":"OEM Lennox Orifice — 74P73","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 74P73\u003c\/strong\u003e is a genuine OEM orifice designed to precisely meter the flow of gas to the burners in compatible Lennox heating equipment, ensuring the correct fuel-to-air mixture for safe and efficient combustion. A damaged or incorrect orifice can lead to poor burner performance, yellow or uneven flames, sooting, or reduced heating efficiency. Replacing it with this exact OEM Lennox part guarantees proper sizing and material specifications for your specific unit.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63080938406259,"sku":"LNX-74P73","price":39.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-orifice-74p73","provider":"National HVAC Parts","version":"1.0","type":"link"}