One system tuneup in Alpharetta. Arrived on site, indoor; changed filter and cleared drain line. Checked electrical connections, amp draw and capacitance. Suggest installing secondary water safety switch to prevent water damage to electrical systems. Outdoor; cleaned condenser coils and checked refrigerant pressures. Checked electrical connections, amp draw and capacitance. Recommend installing compressor assist kit and surge protection to prevent damage to electrical systems. Unit is operating normally at this time