Blue shield plan summer AC service. Spoke with customer about home temp, thermostat, filters, etc. everything has been working great. Changed filters included with blue SPP, washed condenser and removed trees growing in the bottom of it. Checked dual capacitor, contactor, blower, Evan coil and drain. Evan coil had some residue that I flushed out going to drain. Cycled system on and checked amps, refrigerant pressures and delta t. System working well at this time.