A central vacuum system is a system where all the vacuum cleaner hoses run from one spot in your house to the central unit. This unit is usually installed in the basement, garage, or an attic. The importance of installing a central vacuum system is twofold: 1) it's much more powerful than a standard vacuum cleaner because the suction is distributed throughout the house instead of just at the end of a hose, and 2) it keeps all the dirt and dust out of your living spaces. This is because the dirt and dust goes into the central unit instead of into your vacuum cleaner bags or filters.
A central vacuum system is a type of vacuum cleaner that uses a series of pipes to carry dirt and debris from different areas of your house to a single, centralized collection point. The importance of having one installed in your home is twofold: first, it can help keep your home clean by sucking up all the dirt, dust and pet hair that accumulates over time; and second, it can actually improve your indoor air quality by removing allergens, bacteria and other pollutants from the environment.