for this job, I did a cooling tuneup. Filter was dirty. Homeowner did not have replacement. Told homeowner to replace ASAP. Biological growth in unit, suggested IAQ. Evap coil and blower are both dirty, suggested cleaning and let homeowner know that could be addressed during the IAQ visit. Homeowner declined at this time. At the outdoor unit, capacitor was good. Running amps were good. In rush was good. Refrigerant was good. Washed out coil and unit was running and cooling when I left.