The Central Vacuum Information Hotspot. YouTube Channel Skip to Videos All | Product Guide | Brand Information | Central Vacuum Service | Central Vacuum Service, • 3/31/23 Why not use Schedule 40 PVC pipe instead of Central Vac tubing? In this video, we demonstrate why you should use schedule 40 PVC pipe for a central vacuum installation. Central Vacuum Service, • 1/10/23 Maintaining Your Central Vacuum Unit General Central Vacuum Maintenance Central Vacuum Service, • 1/10/23 How to Maintain Your MD AirMaster Central Vacuum MD AirMaster Maintenance Central Vacuum Service, • 1/10/23 How to Maintain Your MD Flo-Master, Modern Day, or SilentMaster Central Vacuum Modern Day - Maintenance Central Vacuum Service, • 1/10/23 How To Fix a Broken Central Vac Hose Central Vacuum Basic Hose Repair