{"product_id":"oem-lennox-100679-30-valve-expansion-r410-52w76","title":"OEM Lennox 100679-30 Valve-Expansion (R410) — 52W76","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 52W76\u003c\/strong\u003e (OEM reference 100679-30) is a genuine OEM R410A thermostatic expansion valve that plays a critical role in regulating refrigerant flow through the evaporator coil to maintain proper superheat levels and overall system efficiency. Signs that this valve may need replacement include poor cooling output, ice accumulation on refrigerant lines or the evaporator coil, and fluctuating system pressures. This factory-original Lennox part ensures a precise fit and reliable performance in compatible Lennox R410A cooling and heat pump applications.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081023471987,"sku":"LNX-52W76","price":59.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-100679-30-valve-expansion-r410-52w76","provider":"National HVAC Parts","version":"1.0","type":"link"}