This is a great tip about how to control the moisture content in a house while under construction.I often get questions about why floor finishes change or seem to  warp after awhile. By conditioning the air during construction you can control the moisture content, and also keep the house  and new duct work cleaner.  Surfaces to be painted and other finishes will benefit from this as well.

For more tips like this, check out my other website,  About-Home-Design.   Or you may be interested in buying my book, Designing Your Perfect House.