Description
The Emerson Flow Control (Alco) 052912 Thermal Expansion Valve (TXV) 10′ Capillary THR100HW100 is a refrigerant metering component used to regulate liquid refrigerant flow into the evaporator in HVAC systems and refrigeration systems. It responds to temperature and pressure changes to control refrigerant injection supporting efficient heat absorption across coil sections. The unit is installed between the liquid line and evaporator inlet, where it maintains balanced superheat conditions for stable system performance. It remains part of the refrigeration circuit enabling controlled refrigerant distribution and consistent cooling output in air conditioning and refrigeration applications.
