{"product_id":"oem-lennox-r05640b010-nozzle-burner-45h42","title":"OEM Lennox R05640B010 Nozzle-Burner — 45H42","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 45H42 (R05640B010) Nozzle-Burner\u003c\/strong\u003e is a factory OEM burner nozzle responsible for atomizing fuel to achieve clean, efficient, and consistent combustion in compatible Lennox heating systems. Signs of a failing or clogged burner nozzle include hard starting, uneven or delayed ignition, sooty deposits, reduced heating output, and increased fuel consumption. This genuine Lennox OEM replacement nozzle is precision-manufactured to exact factory specifications, ensuring a proper fit and restoring peak burner performance.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081045590387,"sku":"LNX-45H42","price":49.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-r05640b010-nozzle-burner-45h42","provider":"National HVAC Parts","version":"1.0","type":"link"}