{"product_id":"oem-lennox-100679-28-valve-expansion-r410-52w74","title":"OEM Lennox 100679-28 Valve-Expansion (R410) — 52W74","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 52W74\u003c\/strong\u003e (OEM reference 100679-28) is a genuine R410A thermostatic expansion valve designed to precisely meter refrigerant flow into the evaporator coil, ensuring optimal system efficiency and proper cooling capacity. If your Lennox system is experiencing poor cooling performance, icing on the evaporator, or erratic suction pressures, a failed expansion valve is often the cause. This OEM part is engineered specifically for compatible Lennox systems and provides a direct factory-quality replacement.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081023668595,"sku":"LNX-52W74","price":59.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-100679-28-valve-expansion-r410-52w74","provider":"National HVAC Parts","version":"1.0","type":"link"}