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I can't attach a picture to this post, but we live in a double-wide mobile home on a permanent foundation. The insulation has fallen down in several places where the floor duct work is located, exposing the uninsulated ducting to the crawlspace.
My wife and I had a new heat pump installed in June 2014, and the ductwork drips condensation during the summer, even where insulation is still on the joists.
How can I fix this? I had one so-called professional come out (not same one who installed heat pump) and he actually suggested wrapping plastic sheeting around the ducting and spraying canned foam insulation into the sheeting.
My wife and I had a new heat pump installed in June 2014, and the ductwork drips condensation during the summer, even where insulation is still on the joists.
How can I fix this? I had one so-called professional come out (not same one who installed heat pump) and he actually suggested wrapping plastic sheeting around the ducting and spraying canned foam insulation into the sheeting.
