{"product_id":"oem-lennox-valve-exp-70c53","title":"OEM Lennox Valve-Exp — 70C53","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 70C53\u003c\/strong\u003e is a genuine OEM expansion valve built to Lennox factory standards, responsible for accurately metering refrigerant into the evaporator coil and maintaining correct superheat levels within compatible Lennox HVAC systems. Symptoms of a failing expansion valve include inadequate cooling, evaporator icing, compressor slugging, or unstable suction line pressures that indicate improper refrigerant flow regulation. Replacing the failed component with this direct OEM part ensures proper fit, reliable refrigerant control, and restored system efficiency.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081026093427,"sku":"LNX-70C53","price":59.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-valve-exp-70c53","provider":"National HVAC Parts","version":"1.0","type":"link"}