AC1 Maintenance- check indoor and outdoor units Indoor unit - checked blower motor, cleared condensation line, checked evaporator coil, checked filter and changed, checked delta-t, checked ductwork, checked attic insulation Outdoor unit - Checked pressures, checked capacitor, checked contactor, checked all electrical connections, checked disconnect, checked fan motor and compressor, cleaned outdoor coils. Recommended- replace contractor and capacitor. Contactor has burnt and pitted contacts and capacitor is below 6% specifications.