Completed tune ups. Downstairs system is 15 years old with leaking evap coil and dirty blower wheel also has weak run capacitor and no water safety attached. Cleared drain line. Outdoor unit has decent pressures. Cleaned off coil. Amps are good but capacitor is weak and contactor is weak. Upstairs system is 6 years old with clean evap coil and clean blower wheel cleared drain line. System has no water safety attached. Outdoor unit has good pressures. Cleaned off coils. Amps on motors are good and capacitor and contactor is good.