The Lennox 11N92 Expansion Valve (OEM Part No. 100679-50) is a factory-approved thermal expansion valve engineered for reliable and efficient refrigerant metering in R-410A air conditioning and heat pump systems. Designed to match Lennox equipment performance standards, this TXV optimizes evaporator coil operation by precisely controlling superheat and maintaining consistent system capacity.Key Features:

• Refrigerant Compatibility: R-410A
• OEM Certified: Direct replacement part for select Lennox systems, ensuring seamless integration and performance
• Thermal Sensing Bulb: Provides accurate response to evaporator temperature changes for stable operation
• Durable Construction: Built with high-quality brass and stainless steel internals for long-term reliability in demanding environments
• Improved Efficiency: Enhances overall system efficiency by delivering accurate refrigerant flow during varying load conditions

Applications:
The 11N92 expansion valve is commonly used in residential and light commercial HVAC systems where precise refrigerant control is essential for maintaining cooling performance and protecting compressor integrity.Note: Always verify model compatibility using your unit’s service manual or Lennox parts list before installation.Available now at Beenimax — your trusted source for genuine Lennox HVAC parts.