15Nc 5250Airwtvlvlesscoil For Emerson Flow Control (Alco) Part# 38879

The 15Nc 5250AirWtVlvLessCoil, commonly known as part number 38879, is a solenoid valve intended primarily for use in heating, ventilation, and air conditioning equipment. It's a two-way normally closed valve, which means that when there's no electrical current applied, it stays closed. This valve responds to electrical signals from the system's controls by opening and closing, which regulates the flow of refrigerant within the system. The valve opens to let refrigerant pass through it when it is powered. The valve shuts off the flow of refrigerant when it is de-energized. This regulated refrigerant flow is essential to the operation of HVAC equipment for many purposes, including controlling defrost cycles and air conditioning system temperature.