Description
The Emerson Flow Control Alco 037389 Power Assembly W/Thermal Expansion Valve(TXV) XB1019A1A is an essential part of some Alco TXV models. This power assembly serves as the engine behind the workings of the internal parts of the TXV. This translates electrical or any other form of energy into mechanical movement to allow the TXV to regulate the flow of the refrigerant into the evaporator. This level of control improves system performance, energy utilization, and overall system functionality in diverse applications such as residential and commercial air conditioning, heat pumps, and refrigeration systems.
