Performed tuneup on 2 AC systems. Inspected indoor and outdoor coils, flushed drain lines, replaced air filters, inspected blower wheels, checked temperatures, checked static pressure, checked refrigerant pressures, inspected all major and minor electrical components. First floor system has a UV light that is burnt out and the bulb is obsolete, also it has one transformer controlling 2 UV lights and a zone panel. Need to install a 75 VA transformer and replace UV lamp system, upstairs unit has a burnt out transformer for UV lights and air purifier. That transformer is also too small. It needs a 75 VA Transformer as well. Both systems have a lot of sediment buildup in drain line and need in-line drain cleaners. Client approved all recommendations and need to schedule an appointment to come back and do repairs. client paid in full for all repairs. Both systems are operating OK at this time.