{"product_id":"oem-lennox-riello-complete-oil-burner-22w01","title":"OEM Lennox Riello Complete Oil Burner — 22W01","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e22W01\u003c\/strong\u003e (Lennox reference R44299-004) is a complete Riello oil burner assembly for Lennox oil-fired furnaces and boilers. As a fully built unit, it includes the motor, pump, ignition, and flame-retention head engineered to deliver the quiet, clean, high-efficiency combustion Riello burners are known for — matched to the exact specifications Lennox validated for your equipment.\u003c\/p\u003e\u003cp\u003eWhen a complete oil burner reaches the end of its service life, symptoms include hard or failed ignition, repeated primary-control lockouts, sooty or smoky exhaust, unusual noise or vibration, oil odors, and noticeably higher fuel consumption. Because the burner integrates so many components, a full-assembly replacement is often the most reliable and cost-effective fix compared with chasing individual worn parts.\u003c\/p\u003e\u003cp\u003eOEM matters for Lennox reliability. The \u003cstrong\u003e22W01\u003c\/strong\u003e Riello assembly bolts up to the factory mounting, connects to the original electrical and fuel supply, and is pre-configured for the flame geometry and firing rate Lennox intended. Generic or mismatched burners can compromise combustion tuning, safety-control operation, and warranty coverage. Install the complete OEM burner Lennox specified for dependable, efficient home heating.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081130426739,"sku":"LNX-22W01","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-burner-ribbon-LNX-22W01.jpg?v=1783763388","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-riello-complete-oil-burner-22w01","provider":"National HVAC Parts","version":"1.0","type":"link"}