On Mon, 30 Jul 2007 08:40:21 -0500, valvejob wrote:

I agree.

Your rental place has some powerful fans just for that purpose. They
move a lot of air and will dry it out in no time (24 hours).

Assuming that it remains really humid and you are still worried, then
just stick a window AC unit in a vent hole and run it for a week or
so.

There are also power vents available for your crawl space
http://www.pestcontrol-products.com/power_vents.htm

and elsewhere. Google: foundation power vents