Carrier 39MA410A050780308 Thermostatic Expansion Valve TXV - Kit

The Carrier 39MA410A050780308 is a genuine OEM thermostatic expansion valve (TXV) kit designed for use with Carrier Aero 39M series commercial air handling units. This factory-grade replacement component ensures precise refrigerant flow control for optimal cooling system performance and efficiency.

Key Features:

• Genuine Carrier OEM part designed specifically for 39M air handler systems
• Thermostatic expansion valve controls refrigerant flow rate for consistent system operation
• Factory-engineered for precise fit and reliable performance in commercial HVAC applications
• Complete kit includes necessary components for proper installation
• Designed to work with commercial air handlers ranging from 1,500 to 60,500 CFM capacity

The thermostatic expansion valve is a critical component in refrigeration circuits, regulating the flow of liquid refrigerant into the evaporator coil based on temperature and pressure conditions. This ensures optimal system efficiency, prevents coil freeze-up, and maintains consistent cooling performance in commercial HVAC installations.