Learn more about Central Vacuums

Find out more about how a Central Vacuum works.

How Vacuum Power Is Measured

An overview of how vacuum power is measured using Cubic Feet (of air) per Minute (CFM), Water Lift, and Air Watts (a combination of the two).

Central Vacuum Filtration Methods

An overview of the differences between the three major filtration methods for central vacuums inverted bag, cyclonic flow and top emptying bag filtration.

Central Vacuum Installation Methods

Installation options available for new and existing homes, how much it costs to install a central vacuum installation, and which is right for your home.

Central Vacuum Terms and Definitions

An A-Z glossary of some key terms and definitions you may come across in the central vacuum industry.

Vacuum Units 110 vs 220 volt Comparison

Understand the different voltage and cord configurations for central vacuum appliances, comparing 110 to 220 volt units using 15, 20, or 30 amp cords.