{"product_id":"oem-lennox-100679-41-expansion-valve-r410a-64w23","title":"OEM Lennox 100679-41 Expansion Valve R410A — 64W23","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 64W23\u003c\/strong\u003e (OEM reference 100679-41) is a genuine R410A-compatible expansion valve engineered specifically for Lennox HVAC systems using R410A refrigerant, providing precise refrigerant metering to maximize system efficiency and comfort. Symptoms of a failing expansion valve include reduced cooling capacity, abnormal system pressures, frost accumulation on the evaporator, or compressor short cycling. This authentic Lennox OEM part ensures compatibility, correct refrigerant flow rates, and long-lasting performance in your R410A system.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081024553331,"sku":"LNX-64W23","price":59.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-100679-41-expansion-valve-r410a-64w23","provider":"National HVAC Parts","version":"1.0","type":"link"}