{"product_id":"oem-lennox-expansion-valve-39w70","title":"OEM Lennox Expansion Valve — 39W70","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 39W70\u003c\/strong\u003e is a genuine OEM expansion valve that precisely controls the flow of refrigerant into the evaporator coil, ensuring your Lennox heating and cooling system maintains proper operating pressures and delivers consistent, energy-efficient performance. Common signs of expansion valve failure include uneven cooling, frost or ice accumulation on refrigerant lines, fluctuating system pressures, and reduced overall system capacity. This authentic Lennox OEM replacement part is engineered for a direct, exact-fit installation, eliminating guesswork and restoring your system to peak factory performance.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081022292339,"sku":"LNX-39W70","price":59.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-expansion-valve-39w70","provider":"National HVAC Parts","version":"1.0","type":"link"}