Performed AC clean and tune; inspected the evaporator coil for possible leaks did find an indication on the metering device, i then inspected the condenser electrical compartment and tested components new capacitor and contactor compressor tested out ok electrical system is currently working fine, next i sprayed the condenser coil with coil cleaner, cycled the system on and checked pressures and temps superheat 31 degrees 3 degrees of sub cooling with a 13 degree temp split. This system is low on charge i would recommend looking into options. Possible frozen coil in the future. Job complete