electricguy61 Senior Member Location Remotely running business in Bay Area, CA from Med Nov 23, 2016 #21 kwired said: Again I don't know anything about these units, but chances of the lower pipe being for steam doesn't seem all that good. I could see it being a condensate drain since there is no condensate return. Click to expand... You're right, does look like the pan drain.
kwired said: Again I don't know anything about these units, but chances of the lower pipe being for steam doesn't seem all that good. I could see it being a condensate drain since there is no condensate return. Click to expand... You're right, does look like the pan drain.
