Dirty hoses and brushes put dust back onto your floors.
If suction is weak but the canister is empty, you likely have a clog. how to clean central vacuum
By following this routine a few times a year, your central vacuum will maintain strong suction and last for decades. Dirty hoses and brushes put dust back onto your floors
If your home smells "dusty" when the vacuum runs: you need to perform regular maintenance.
A central vacuum system is a powerful investment in your home’s cleanliness and air quality. Unlike portable vacuums, it doesn't recirculate dust back into the room. However, to keep it running at peak performance for decades, you need to perform regular maintenance.