Ensure optimal performance and efficiency for your HVAC system with the Lennox 28U37 (part number 107673-28) Expansion Valve. Designed for use with R454B refrigerant, this precision-engineered valve is rated for systems with a cooling capacity of 8.5 tons. It regulates refrigerant flow into the evaporator coil, helping to maintain consistent temperatures and improve energy efficiency.Key Features:
- Refrigerant Compatibility: R454B
- Capacity: 8.5 Tons
- Reliable Performance: Enhances system efficiency by accurately controlling refrigerant flow
- OEM Part: Genuine Lennox replacement ensures compatibility and long-term reliability
