Jim Miller

The inlet to outlet temperature change on a condenser should be 20 degrees F minimum to 50 degrees maximum for a tube and fin condenser.

An enthalpy chart shows the A/C cycle and at what temperature and pressure the refrigerant changes from a gas to a liquid and back to a gas.

The Automotive Mantooth Kit allows you to quickly connect to a vehicle with minimal loss of refrigerant for both R-134a and R-1234yf systems.

With most newer vehicles running a variable displacement compressor and diagnosing by suction and discharge A/C pressures alone is probably not telling the whole story of what...

To get an accurate enthalpy chart, the clamps need to be placed in the correct locations.

When using the Yellow Jacket Mantooth Kit make sure to set your elevation.