When winter rolls around, close or cover foundation vents. We explain how to seal up crawl-space vents in winter for a more ...
But if a crawl space isn’t adequately maintained ... Saito explains why, ‘Powered vents, of course, include fan systems and are somewhat expensive to buy, beginning at about $100 or higher ...
What you will find is a series of vents along the foundation. Crawl-space vents were designed to allow airflow under the house, in theory releasing hot and humid air to keep mold at bay and ...