Upon arrival performed leak dye check., did not identify leak in coil lines or outdoor coil. Refrigerant levels are still in very good standing. Possible that leak seal fixed leak.
Upon arrival performed diagnostic. Found system to be low on charge, charged system up with 2 lbs of r410a and added leak dye. Got system to cool and temp splits good. 51 degrees out of supply vents. Return visit in 1-2 months to look for leak.