Heating and Air Conditioning: Service and Repair

Refrigerant System Charge

WARNING: REVIEW THE WARNINGS AND CAUTIONS IN THIS SECTION BEFORE PERFORMING THE FOLLOWING OPERATION. Technician Safety Information.

After the refrigerant system has been tested for leaks and evacuated, a refrigerant charge can be injected into the system. Specifications

A R-134a refrigerant recovery/recycling/charging station that meets SAE Standard J2210 must be used to charge the refrigerant system with R-134a refrigerant.

Refer to the operating instructions supplied by the equipment manufacturer for proper care and use of this equipment.