I went to look at a house that had an inspection done on it and I got hold of the inspection report too. The report mentioned that in the attic the horizontal a/c unit is cooling correctly but there is a little standing water in the safety drain pan. I checked the water and it is barely enough to drain out the pan's drain pipe. What might cause some water in the drain pan if it's cooling correctly (per the inspector) ? I know in my own home, the horizontal a/c unit in the attic does not normally have water in its pan.
- posted
11 years ago