Today we visited because the AC unit was leaking water. We learned the old unit was leaking because the P-trap was knocked off when the house was painted. With the trap knocked off the unit was not draining and the float switch was failed. So, the AC continued to run for a few months and the condensation was draining from the bottom of the air handler. Today James removed the bottom portion of the duct board return box, sanitized the subfloor and unit, and replaced the faulty float switch. Greg plans to leave the fan in the ON position and let everything dry out. After it seems dry we will return to the home to determine how to put things back together. Once dry we will be returning to install a secondary pan and water sensor.
