On arrival technician found that the systems refrigerant is perfect. The technician inspected the rest of the system the system has no mechanical failures at this time. The technician went into the attic to check over the work that was done. The work that was done looks excellent, only issue is that the system has three ducts coming off of it. But has 7 to 12 vents. System needs the ductwork changed out. So that the rooms can get adequate airflow.