Tech arrived on site. Found 2 package units on the ground floor behind the building. Was looking at the unit for the back rooms. Client said the airflow/cooling was poor. After inspection of unit found the following: -system is low on charge (R22). -condenser coil fins are bent and damaged. -system is not draining properly. - system ductwork is not sized properly. Went over repair options, client wanted to explore replacement options.