"Harry K" wrote in message
...
snip

As for your installation: I can't see one being terminated in the AC
drain line. The only ones I have seen are small diameter tubing that
is not rated for hot water.

Yeah, looking at it, it pretty much looks crazy. Though the AC condensate
line setup is crazy too (I started a different thread on that). HVAC guy
came in yesterday and redid it.

Harry K