Upon arrival customer showed me the ac unit in the attic that needed to be tuned up. Checked the coils and it was clean. Checked all amps and volt on the air handler. Cleared out drain with nitrogen and solvent. Checked the out door unit. Checked all amps, Volts. The contactor is good. Checked the capacitor and we where reading low. Replaced the capacitor 70/5 with a turbo 200 X. Found the disconnect box broken so replaced it. Also add a surge protector on the disconnect box for the condenser. We have a 19 Delta