Description
The Mitsubishi Electric R01HR1242 Linear Expansion Valve Coil is an electromagnetic actuator component used to control the movement of a valve through precise electrical activation. It regulate refrigerant flow by converting electrical signals into controlled mechanical positioning of the valve needle. In HVAC systems, it is installed within inverter-driven cooling and heating units as part of the refrigerant metering assembly to maintain a stable pressure and temperature balance. It works with the system’s electronic controls to adjust refrigerant distribution according to load conditions, supporting consistent heat exchange performance in residential and commercial air conditioning applications.
