How to Install a Central Vacuum System - DIY 7-Step Guide
Ready to tackle a DIY central vacuum installation? Follow this central vacuum installation guide to set up your own system and enjoy a cleaner home. Here’s how to install a central vacuum system in seven easy steps.
Step 1: Choose Your Central Vacuum System
Select the right Central Vacuum Power Unit for your home size:
Pick a Power Team and accessories like a Vroom or VacPan for effortless cleaning in kitchens or garages. This is the foundation of your central vacuum setup.
Step 2: Plan Inlet Locations
Each inlet covers 65-75 square meters. For optimal power, use fewer inlets and ensure the hose reaches all corners. Avoid walls with pocket doors or behind regular doors. Floor inlets are an option too!
Step 3: Calculate Inlet Needs
Determine how many inlets you’ll need based on your home’s layout for an efficient central vacuum system installation.
Step 4: Plan the Piping Route
Map the piping from the BEAM power unit (ideal in garages or basements) to inlets. Run pipes under floors, through attics, crawlspaces, or wall studs in new builds. In existing homes, use ducts, closets, or stairways.
Tips: Use a tubing cutter, 2-1/4" Forstner bit, and rent a right-angle drill.
Tools Needed: Drywall saw, electrical tape, drill (1/2" right-angle), flashlight, 2-1/4" Forstner bit, hammer, hole saw, masonry bit, pencil, pipe cutter, safety goggles, screwdrivers, stud finder, utility knife, wire stripper, 30' cord.
Step 5: Install Inlet Valves
For existing homes, locate the wall’s bottom plate center. Drill a 2-1/4" hole upward from the basement (wear goggles!). Use a coat hanger to find the center, drill a pilot hole, and check for obstructions with a flashlight. Cut a wall hole, attach the inlet bracket to piping, connect low-voltage wire, and mount the valve. New construction follows similar steps.
Step 6: Install Piping
Cut pipes cleanly, remove burrs, and test-fit sections from the farthest inlet to the BEAM power unit. Glue pipes, splice low-voltage wires, and run the trunk line. For garage mounts, drill a 2-1/2" hole through the joist and feed piping to the unit.
Step 7: Install the Power Unit
Mount the BEAM power unit per its instructions. Connect low-voltage wires, plug it in, and test with the manual switch. Use the hose to clean up—your DIY central vacuum installation is complete!
