Final arrival of the car was grieved by the homeowner. He told me what he had going on. He said he had slight water dripping from the unit a little bit, not a lot on the floor of his wood. This is an old northeastern home so these are old hardwood floors. We can’t have water dripping on them, after looking over the system, I did found there were some dirt and gunk on the coil. Also, the pan had a lot of biological growth. I assure the homeowner that most of this is due to the pan being saturated with cold water and when accumulates overtime on water turns into a biological growth I presented him with options to address this situation and clean it all up to for the safety of his home and the health approved. I installed a UV light system inside. I have made sure that I installed fuses in between the high voltage lines for safety primary tape to ensure no Overheating or smells