Have the Vacuum Equipment?
That’s possible too.
The previous owner may have removed the central vacuum power unit while leaving the original wall inlets behind.
If the house was built with the tubing already installed, the system may potentially be restored with the appropriate equipment and hose.
Before buying anything, however, it’s worth identifying the exact inlet type and determining whether the hidden tubing and wiring are still intact.
So What Is It?
The mysterious fixture in the photo isn’t a forgotten electrical outlet or some strange 2005-era gadget.
It’s