• Sep 26, 2025 troubleshooting hvac r systems using refrigerant superheat ure the system is turned off before connecting gauges to prevent inaccuracies. Attach the manifold gauges to the service ports: the high-pressure port to the liquid line, and the low-pressure port to the vapor line. Step 2: Record the Refrigerant By Emmett Aufderhar
• Dec 28, 2025 low discharge and suction superheat erant flow results in too little superheat. Implications: Risk of liquid refrigerant entering the compressor, causing mechanical damage. Reduced system efficiency due to improper refrigerant distribution. Potential for compressor failure if overlooked. Causes of Low Discharge Superheat Overcharging By D'angelo Grant
