{"product_id":"oem-lennox-100679-03-valve-expansion-25w24","title":"OEM Lennox 100679-03 Valve-Expansion — 25W24","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 25W24\u003c\/strong\u003e (100679-03) is a genuine OEM expansion valve that regulates refrigerant flow within compatible Lennox heating and cooling systems, ensuring the correct pressure differential and temperature control across the system cycle. A worn or malfunctioning expansion valve can lead to symptoms such as inadequate cooling or heating, refrigerant flooding, compressor damage, or short-cycling of the unit. Replacing it with this factory-original Lennox part guarantees compatibility and restores proper system performance without the guesswork of aftermarket alternatives.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081024389491,"sku":"LNX-25W24","price":59.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-100679-03-valve-expansion-25w24","provider":"National HVAC Parts","version":"1.0","type":"link"}