RE: Once you encapsulate a crawl space should you seal the ducts?

Once you encapsulate a crawl space should you seal the ducts?

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5 Answers

I would say yes, but you also may want to supply air to condition the crawl space.  I’ve also heard of transfer grilles between the crawl space and the living space can work as well.  New to the HP side, so don’t take my word on it this is only an opinion and hope to learn the correct answer.

Junior Tech Answered on March 2, 2018.
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