Originally Posted By: jonofrey
This post was automatically imported from our archived forum.
What causes that stinky sock smell with some AC systems? I seem to notice it when switching to AC after the furnace has been operating for several days or more. Also seems to be more prevalent on systems that appear slightly oversized for the areas that they serve. For instance, a 2 ton unit serving only master bed, bath and closet.
We're NACHI. Get over it.