Performed cooling maintenance on a Daikin Fit variable speed AC system Changed aprilaire 210 air filter Drain is clear and flowing properly Humidifier is shut down for summer Checked history on the thermostat: no operational faults listed. Cleared history Checked status: refrigerant numbers are correct for current operational conditions Outdoor coil was pretty dirty with pollen Washed outdoor coil and the shell of the unit System is operating properly at this time