{"product_id":"oem-lennox-20408003-valve-expansion-3-5-5-ton-71m16","title":"OEM Lennox 20408003 Valve-Expansion 3.5\/5 Ton — 71M16","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 71M16\u003c\/strong\u003e (OEM reference 20408003) is a genuine factory expansion valve engineered for use in Lennox 3.5 and 5 ton HVAC systems, precisely metering refrigerant into the evaporator coil to maintain optimal system performance. When this valve fails, technicians may observe symptoms including insufficient cooling, frozen coil conditions, or abnormal suction and discharge pressures during system operation. This direct OEM replacement ensures a perfect fit and restores proper refrigerant flow control to manufacturer specifications.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081026027891,"sku":"LNX-71M16","price":59.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-20408003-valve-expansion-3-5-5-ton-71m16","provider":"National HVAC Parts","version":"1.0","type":"link"}