heat pump question

[phinsperger]

David,

The image is stored elsewhere on the web. In the message box tool bar, click the little yellow box that has two mountian peaks in the background. Then simply enter the url of the image.

Brian, Joist cavities were enclosed cavities but not really "sealed" as you or I might define it. That's why they leaked. Registers located far enough from the wall as to not need the removal of insulation. With out the air sealing though, the air just filters and/or go around the insulation.

[David A. Andersen]

Thanks Paul!

[Richard A. Moran, 2nd]

Could those ducts be bathroom exaust fan ducts that never made it through the roof?

Dick