In addition to being handy, central vacuums lessen allergy signs and do an excellent job of vacuuming.

Since the vacuum canisteris typically larger than a conventional household vacuum, it does a more thorough work of collecting dust, pollen, dander, and other airborne pollutants without re-circulating those allergens into living spaces the manner in which a conventional, portable vacuum cleaner does.

Even though central vacuums are larger and more powerful than conventional vacuums, they are quieter since the motor is remote.

How a Central Vacuum System Works

With a built-in central vacuum system, you do not have to drag a heavy vacuum cleaner from room to room or up and downstairs. Instead, you simply tote around a cleaning attachment on the end of a long, lightweight hose. To vacuum, plug the hose into any of the wall- or floor-mounted receptacles. Dust and debris travel across the hose into the receptacles and then to a remote canister by a system of hidden plastic pipes. The vacuum canister is usually located in the basement or garage.

Central Vacuum System Purchasing Guide

The trick to buying the correct central vacuum system for your home is making sure it is sized correctly, not only for the square footage of your house but also for the length of pipe required to service the system. The most vital rating to look for is “water lift,” which refers to the sucking power system. This will establish how well the vacuum can draw the dirt through all of the piping.

How to Install a Central Vacuum System

Installing a central vacuum system is easier in a new building, but a system can be retrofitted into an existing home with relative ease as long as there is adequate access to a basement, crawlspace, or attic. The four major components are the power unit (which also comprises the dirt-collection bin), usually installed in a garage, basement, or utility room; the inlet valves; PVC tubing; and a lightweight hose with the cleaning wand.