What do you think of the flex duct on this job?
We added some HVAC ducts to our basement’s existing metal ducts as we plan to finish it. I have three questions about the Flex Duct they put in.
1.) Is flex duct ok to use in a basement like this?
2.) Is the way they installed the marked “A” okay? Looks a little sloppy to us how they tried to twist it into a bay, but what do you think?
3.) Are these both insulated? And, if not, should they be and is that something they can easily add?
Thanks in advance!
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