When charging the liquid what side of the compressor do you charge?

When charging a liquid refrigerant into a refrigeration system, you typically charge it through the liquid line service port, which is located on the high-pressure side of the system. This is usually found near the condenser or on the liquid line itself. It’s important to ensure that the compressor is off during this process to avoid damage and to allow for proper liquid charging. Always follow the manufacturer's guidelines for specific charging procedures.