{"product_id":"oem-lennox-indoor-coil-57k58","title":"OEM Lennox Indoor Coil — 57K58","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 57K58\u003c\/strong\u003e is a genuine OEM indoor coil engineered to facilitate efficient heat exchange between refrigerant and indoor air in compatible Lennox HVAC systems. Symptoms of a failing indoor coil include poor cooling or heating performance, refrigerant leaks, ice buildup on the coil, or unusual hissing sounds from the air handler. This OEM replacement coil is built to Lennox factory specifications to ensure proper refrigerant flow, optimal efficiency, and a precise fit in compatible Lennox systems.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63080996536691,"sku":"LNX-57K58","price":249.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-indoor-coil-57k58","provider":"National HVAC Parts","version":"1.0","type":"link"}