Upon arrival found outdoor unit would not turn over due too failed power distributor. Replaced existing power distribution accordingly. Checked operating refrigerant pressures and found system to be low on refrigerant. Determined this was result of leak present inside evaporator coil. Manufacturer showing warranty expired after 5yrs and coil was from 2015. Returning to replace Evap coil accordingly with $400 down payment also covering cost of refrigerant usage for today. Washed outdoor coils thoroughly to maintain heat rejection. System cooling properly meanwhile until Evaporator coil can be replaced.