Superheat Charging Chart- How to Find Target Superheat and Actual Superheat on an Air Conditioner!

Superheat Charging Chart- How to Find Target Superheat and Actual Superheat on an Air Conditioner! Calculate the Wet Bulb and Dry Bulb Temp using the chart to measure the refrigerant level.
This is how to use a Superheat Charging Chart, To Know How to Find a Target Superheat and Compare it to the Actual. We go over How to know the Actual Superheat of the AC Unit you are working on Compared to the Target Superheat in order to tell if you are Low on Refrigerant or have Too Much Refrigerant in the system. You must make sure that the Refrigerant Charge is as close to the target superheat as possible since you would use this Charging Method for systems with fixed Orifices/Pistons and Capillary tube Metering Devices.