Service Call Platinum Client- water is leaking from evaporator coil drain pans for both units. They are both heavily rusted due to age (1994). Unit on the back right side was low on refrigerant, added 2 lbs of r22 to the system to get correct levels. The system still leaking water. Evaporator coil and pans would need to be replaced to eliminate water leaks. I strongly advise against repair due to cost and age of equipment. The customer is going on vacation and will decide on getting an estimate for replacement after they return