Upon arrival spoke with customer and he explained where he wanted the outdoor unit placed. I explained we would have to come back once the ground is level and add a box to extend the voltage wires for the indoor head units. Will also need a whip to extend high voltage. Pulled refrigerant out of system into clean tank. Pulled outdoor unit and set it to the side. Started working on main house. Started downstairs, filter is dirty, went downstairs, coil is clear and no leaks at this time. Heat exchanger is tight. Blower is dirty. Filter downstairs is too small and in backwards. Can not clean drain line. Wires all tight, went outside, contacter checked out good. Capacitor is a 45/5 and checked out weak. Fan and compressor amped within specs. Refrigerant levels checked within manufacturing specifications. Compressor Megohmed green and the disconnect wires are tight. Upstairs, filter is dirty, coil is clear. Drain is clear. Wires are tight. Blower amped within specs. Unit is level. Duct wor