|
|
Ventilation
Ventilation controls heat and moisture buildup in attic, crawl space and uninsulated wall cavities. Good ventilation helps cool the house during hot weather and helps prevent structural damage caused by condensation in winter. Ventilation in attics should not be blocked to reduce heat loss. Such blockages trap heat and moisture that can cause severe damage to the home's structure.
And Furthermore . . .
| Attic Ventilation Crawl Space Ventilation Indoor Air Quality |
Air Changes Heat Exchangers Radon Gas |
Moisture Control Humidity Levels Condensation |
