Nick,

My MEASURED data does not agree with your book data. Myrtle Beach is
only about 50 miles south of Wilmington, NC; so the data should be
close. Who is NREL anyway? Spell out and don't use abbreviations so
much.

Here in the summer the normal dew point is 75 to 82 degrees. If you
used real data nstead of old book data, you would get different
results. Any one trying to dry out a basement or crawl space should
MEASURE their local conditions any way.

Stretch