Hi everyone,
I have a wall mounted air conditioner (with the compressor outside) and recently, the air it pushes has started to take on a weird odor (not all the time - it's intermitent). I propped myself up there and there seemed to be a brownish liquid, like moisture, sitting on the vents.
I washed it all up, but the smell remains ... anyone has any idea what could be causing this? (My filters are cleaned regularly - so that's not it).
thanks,
Max