The high and low pressures must converge at the same pressure reading – otherwise, it’s physically obstructed – that point can be identified by going along the high pressure line from the compressor down to the evaporator and finding the place where the temperature drops from very hot to very cold… this should take place at the filter/orifice by design, if it’s happening elsewhere – the system is blocked at this particular spot and needs to be cleaned out or pipes need to be replaced… thank u for watching…
The high and low pressures must converge at the same pressure reading – otherwise, it’s physically obstructed – that point can be identified by going along the high pressure line from the compressor down to the evaporator and finding the place where the temperature drops from very hot to very cold… this should take place at the filter/orifice by design, if it’s happening elsewhere – the system is blocked at this particular spot and needs to be cleaned out or pipes need to be replaced… thank u for watching…