Ensure precise refrigerant control and optimal system performance with the Lennox 28U11 (part number 107673-22) Expansion Valve. Engineered for 5-ton systems using R-454B refrigerant, this thermostatic expansion valve (TXV) helps regulate refrigerant flow into the evaporator coil, promoting energy efficiency and reliable temperature control.Key Features:
- Refrigerant Type: R-454B (Low-GWP, environmentally responsible)
- Capacity: 5 Ton
- Application: Optimized for Lennox HVAC systems
- Function: Ensures efficient superheat control for improved system operation
- Build Quality: Durable construction for long-lasting performance
