{"product_id":"oem-lennox-104413-01-valve-exp-ck-r410a-3t-11y29","title":"OEM Lennox 104413-01 Valve-Exp\/Ck-R410A 3T — 11Y29","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 11Y29\u003c\/strong\u003e (OEM reference 104413-01) is a genuine OEM expansion and check valve engineered for R410A refrigerant systems rated at 3 tons, designed as a direct factory replacement for Lennox HVAC equipment. This valve controls refrigerant flow into the evaporator to ensure accurate superheat levels and maximum system efficiency. Symptoms of a faulty expansion\/check valve include insufficient cooling, erratic suction pressures, and frost buildup on the evaporator coil, all of which this direct OEM replacement is designed to resolve.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081023570291,"sku":"LNX-11Y29","price":59.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-104413-01-valve-exp-ck-r410a-3t-11y29","provider":"National HVAC Parts","version":"1.0","type":"link"}