{"product_id":"oem-trane-furnace-heat-exchanger-assembly-exc01877","title":"OEM Trane Furnace Heat Exchanger Assembly — EXC01877","description":"\u003cp\u003eGenuine OEM Trane \u003cstrong\u003eEXC01877\u003c\/strong\u003e heat exchanger transfers heat from combustion gases to your home's airflow while safely venting exhaust. Cracks, rust, or corrosion can cause carbon monoxide leaks, flame rollout, or no-heat conditions — signs it needs immediate replacement. Engineered as a direct-fit component for compatible Trane furnaces to restore safe, efficient heating.\u003c\/p\u003e","brand":"Trane","offers":[{"title":"Default Title","offer_id":63083397120371,"sku":"TRN-EXC01877","price":449.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-trane-furnace-heat-exchanger-assembly-exc01877","provider":"National HVAC Parts","version":"1.0","type":"link"}