Knowledge Base

For the past 60 years we have been in the business of selling, servicing and installing vacuum cleaners, central vacuum systems, intercom systems, ironing centers, structured wiring systems and ventilation fans. During that time we have gained a tremendous amount of experience and expertise. We have condensed all this information into a Knowledge Base that we are continually updating. This is the place to go for installation tips, troubleshooting, PDF files from the manufacturers, videos, FAQ's, and just about anything you need to know before you make a purchase.