Trane VAL11170 Expansion Valve L99H008 Superior Material Quality: Constructed from

Superior Material Quality: Constructed from UNS C12200 wrought copper

Common Questions: What are the signs that a York 1-inch blower bearing is failing

eliminating the need for multiple indicator types

As a critical component in high-efficiency residential systems

Automatic Reset: Resumes normal operation once temperatures drop below the safety differential

Trane VAL11170 Expansion Valve L99H008 Superior Material Quality: Constructed fromThe Trane VAL11170 is a high precision electric expansion valve (EEV) engineered for 4 ton HVAC systems requiring meticulous refrigerant metering. Designed as an OEM Trane replacement part, this 1. 8 mm nominal size valve utilizes an electronic actuator to modulate flow based on real time temperature and pressure feedback. This level of control is essential for maintaining optimal superheat levels and maximizing the efficiency of R 410A systems. Rated