I noticed my secondary condensate line was dripping in my house today so I climbed into the attic and noticed some water in the drip pan. I took the panel off to find water dripping from the fins on the coil. I am in AZ so humidity is low (around 10%) today. Coils didn’t appear dirty and I have not noticed this happening before…the a/c has been running all summer. I got about a 11-12 degree split so maybe I need a little more freon but I wouldn’t think it was low enough to cause the leaking.