Lennox 24K13 Thermal Expansion Valve Ton - R-410A 5

The Lennox 24K13 is a genuine OEM thermal expansion valve (TXV) designed for 5-ton residential and light commercial HVAC systems using R-410A refrigerant. This precision-engineered valve regulates refrigerant flow into the evaporator coil, maintaining optimal system efficiency and performance.

Key Features:

• 5-ton capacity for larger residential and light commercial applications
• R-410A refrigerant compatibility for modern HVAC systems
• 0.75" x 2" x 30" connection specifications
• Genuine Lennox OEM part ensures proper fit and reliable operation
• Maintains consistent refrigerant flow for enhanced system stability
• Helps preserve published system efficiency ratings and certifications

Thermal expansion valves are critical components in air conditioning and heat pump systems, controlling the amount of refrigerant entering the evaporator based on cooling demand. The 24K13 provides precise metering to ensure optimal superheat levels, protecting the compressor while maximizing cooling capacity. Installation should be performed by a qualified HVAC technician in accordance with local codes and manufacturer specifications.