{"product_id":"lennox-57w63-secondary-heat-exchanger","title":"Lennox 57W63 Secondary Heat Exchanger","description":"\u003cdiv\u003e\n\u003cp\u003eThis Lennox 57W63 secondary heat exchanger extracts additional heat from combustion gases after the primary heat exchanger, improving the furnace's efficiency.\u003c\/p\u003e\n\u003cp\u003eThis is a genuine Lennox replacement part. Confirm the part number matches your equipment's parts list before ordering.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Neuco","offers":[{"title":"Default Title","offer_id":49376966770910,"sku":"57W63","price":812.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/nesh-57w63-card.png?v=1794099020","url":"https:\/\/newenglandsupplyhouse.com\/products\/lennox-57w63-secondary-heat-exchanger","provider":"New England Supply House","version":"1.0","type":"link"}