AC performance tuneup times two systems. Inspect blowers, evaporators and ductwork. Primary drains are free and flowing at this time. Upstairs evaporator coil has a small leak. I added 2 pounds of R 410 A to reach a 10° subcool. Downstairs system is a 2016. Found no issues with that one at this time. Washed condenser coils. Run capacitors and contactors are at manufacturer specifications.