***UNIT CONTAINS OBSOLETE REFRIGERANT (HCFC 22)*** Cleaned out ac unit Checked temps and refrigerant pressures Camera scope inside the evaporator coil. Unit is clogged with dirt and debris The air blower motor is clogged The heat exchanger may not be certified anymore and possible gas leaks ***Due to the age, overall cost of repairs and obsolete refrigerant, recommend replacing the complete system at this time***