Description
The Emerson Flow Control (Alco) 054415 Power Head XB-1019RC-2B is an essential part of particular Alco Thermal Expansion Valves (TXVs) models. This power head is known as XB-1019RC-2B and is responsible for the operation of internal components of the TXV. This type of valve successfully transforms electrical or any other type of energy into mechanical movement and therefore allows the TXV to accurately regulate the flow of refrigerant into the evaporator. With proper refrigerant circulation, the power head plays a role in increasing the efficiency of HVAC systems, lowering energy consumption, and increasing overall efficiency.
