Upon arrival for tuneup homeowner showed me to indoor unit access and thermostat I asked homeowner for filters to replace and a container of vinegar Homeowner stated filter should still be clean and gave me vinegar Homeowner also mentioned filter base was missing panel and previous issue with unit leaking in the attic I began in the attic and started by checking temperature delta which I only had 15° but because filter was missing panel air coming into unit was really high in temperature I then checked evaporator coil which had some rust but was still operating well Checked blower motor which was clean and in good condition Lastly I checked drain lines and found primary line to be clogged causing water to go out of the secondary and filling up the drain pan Drain pan had lots of water sitting I then moved to outdid condenser unit and checked disconnect which was operating well, turned off power to unit I then removed condenser fan and checked, it's in good condition Next I cleaned the