{"product_id":"oem-lennox-stainless-steel-heat-exchanger-94m06","title":"OEM Lennox Stainless Steel Heat Exchanger — 94M06","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e94M06\u003c\/strong\u003e is a stainless steel heat exchanger assembly (also identified as LB-111000D) designed for Lennox gas furnaces. Its stainless construction transfers combustion heat to your home's air stream while resisting the corrosion and thermal stress that come with repeated heating cycles. This assembly keeps flue gases safely separated from the conditioned air, making it central to both furnace efficiency and safe operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e Be alert for hairline cracks, rust or scaling, a burner flame that dances or changes shape when the blower starts, soot deposits, strong odors, or repeated high-limit safety trips. A failing heat exchanger risks combustion-gas leakage and should be replaced without delay.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e The stainless \u003cstrong\u003e94M06\u003c\/strong\u003e is built to Lennox's precise metallurgical and dimensional standards, delivering superior corrosion resistance and a guaranteed fit within your furnace cabinet. Genuine OEM sourcing protects your rated efficiency, upholds warranty terms, and provides the long service life engineered into original equipment. Aftermarket copies seldom match the alloy grade or forming tolerances needed for dependable performance.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081076752755,"sku":"LNX-94M06","price":399.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-stainless-steel-heat-exchanger-94m06","provider":"National HVAC Parts","version":"1.0","type":"link"}