{"product_id":"oem-lennox-burner-plate-r20094003-87h70","title":"OEM Lennox Burner Plate (R20094003) — 87H70","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e87H70\u003c\/strong\u003e burner plate (also referenced as part R20094003) is the mounting bracket that holds your furnace's burners in precise position and correct spacing across the manifold. Proper burner alignment is essential for clean, even combustion and correct flame travel into each heat exchanger cell, making this plate a foundational component of the burner assembly in compatible Lennox gas furnaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e Over years of thermal cycling, a burner plate can warp, rust, or crack, allowing burners to shift out of alignment. This shows up as uneven or lifting flames, delayed ignition, rollout or flame-sensor faults, sooting, or unusual combustion noise. A degraded plate can also let burners vibrate loose, causing intermittent no-heat conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e The \u003cstrong\u003e87H70\u003c\/strong\u003e is stamped to exact factory tolerances so every burner seats at the manufacturer-specified angle and distance from the heat exchanger inlets. A genuine Lennox plate ensures burners fire directly into the exchanger cells the way the appliance was certified, preserving combustion efficiency and safety margins. Aftermarket substitutes frequently have imprecise burner spacing that promotes flame impingement, sooting, and premature heat-exchanger stress. Choose the OEM \u003cstrong\u003e87H70\u003c\/strong\u003e for a guaranteed, worry-free fit.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081142649203,"sku":"LNX-87H70","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-87H70.jpg?v=1783759602","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-burner-plate-r20094003-87h70","provider":"National HVAC Parts","version":"1.0","type":"link"}