{"product_id":"oem-trane-furnace-heat-exchanger-assembly-exc01323","title":"OEM Trane Furnace Heat Exchanger Assembly — EXC01323","description":"\u003cp\u003eGenuine OEM Trane \u003cstrong\u003eEXC01323\u003c\/strong\u003e heat exchanger. This part transfers heat from combustion to the circulating air while keeping flue gases separated — cracks or corrosion can lead to poor heating, rust stains, or dangerous carbon monoxide leaks. This factory replacement restores safe, efficient heat transfer in your Trane furnace.\u003c\/p\u003e","brand":"Trane","offers":[{"title":"Default Title","offer_id":63083407835507,"sku":"TRN-EXC01323","price":449.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-trane-furnace-heat-exchanger-assembly-exc01323","provider":"National HVAC Parts","version":"1.0","type":"link"}