An Attic is an area on the top level of a house that is not tall enough to be used as a living area and is often unfinished. As a great deal of heat can escape through the attic of a house, it is common for this area to be insulated. This can keep the house warmer and can also cut down on heating costs.
A Crawlspace is the space underneath the house that in most cases has all the supplies that lead to the living space.crawl space should be properly sealed against exterior elements, it is best for homeowners to also make sure that the space is properly ventilated. One of the best ways to do this is to install one or more vents that allow air to flow between the crawl space and other areas of the house. This allows the air in the space to be regulated along with the air in the rest of the house, which can help to prevent rot and mold.