Originally Posted by
Jerry Peck
the city likely 'required' that "vent" for the auxiliary drain pan ... not that it needs one, but, I've actually seen municipal inspectors require the same thing.
In that case, they are clinically insane.
------------
To get back to my question,
1) Are there A-Coils intended to drain through the bottom like that in horizontal installations... I've never seen one with a condensate drain on the bottom before, only on the sides.
2) If so, how should the trap be laid out?