Ensure the ZM electronics module is specified for proper 0-10V or 4-20mA signal integration

As a veteran-preferred HVAC motor relay

providing the flexibility needed when retrofitting older HVAC heating systems

it is recommended to use the new gasket included in this kit to ensure a proper seal and prevent CO leaks

This kit is specifically for 8040 Series valves with AC coils

Liebert 136696P1S Water Regulating Valve Refrigerant Ensure the ZM electronics moduleThe Liebert 136696P1S Water Regulating Valve is an essential OEM replacement part for maintaining precise head pressure in water cooled systems. This 2 way pressure actuated water regulating valve is engineered specifically for Liebert HVAC units, ensuring seamless integration and reliable operation in mission critical environments. Designed for direct acting control, it modulates the flow of water or glycol to the condenser by sensing fluctuations in