visible cracks on the silicon element

Direct-Mount Integration: Connects directly to VB-7xxx and VB-8xxx valves

Common Questions: How do I troubleshoot a Lennox Pressure Switch Error

making it a reliable choice for veterans managing high-pressure steam environments

Lennox 25W24 Expansion Valve 328140-751 visible cracks on the siliconAs an HVAC technician, you know that precise refrigerant metering is the difference between a high efficiency system and a compressor failure. The Lennox 25W24 Expansion Valve (also identified as OEM part 100679 03) is a high performance thermostatic expansion valve (TXV) engineered to maintain optimal superheat across varying load conditions. This genuine Lennox HVAC replacement part is critical for residential and commercial split systems, ensuring