The bare minimum basic repairs to get the system running today. Performed HomeCare routine maintenance inspection on two 12 y/o Lennox furnace matched with 9 y/o Lennox AC that operates for upper level and 12 y/o Lennox furnace matched with 2 y/o Goodman AC that operates for main level. Furnaces located in attic. Checked amp draws. Cleaned flame sensors. Cleared pressure switch tubings. Cleared drain lines. Replaced main level ignitor. Replaced two 5 MFD capacitors for both systems. Installed inline water safety and wet switch for upper level. Performed blower wheel cleaning for both systems. Replaced two 16x25x1 filters. Recommend iWave- R Air Ionizer for main level system. Recommend supply plenum replacement for upper level. Condenser electrical components are good. Coils are fair. Informed customer of all findings. Systems are currently working.