I completed a diagnostic. On my arrival I found drain not plugged, drain pan was clear and when I pour water in the drain pan it does drain out and it does not leak elsewhere. When I did remove the cover from the inside unit as soon as I pulled the bottom part out water poured out from the cover on the bottom. I’m not sure if this is something related to the upper part of the coil that drains into a separate channel behind the blower that runs into the coil pan. Will probably have to remove indoor head from the wall to investigate further.