MINIMAL ENERGY CONSUMPTION
The vacuum elevator uses gravity to descend, drawing no electricity, and minimal energy consumption when ascending with 220 Volt turbines (standard model draws 4.7kilowats).
LOW MAINTENANCE WITH NO OILS OR LUBRICANTS REQUIRED
As the vacuum elevator does not use any pistons or cables, there is no need for routine service calls to lubricate the elevator with oil or other harmful products .
With very few moving parts and minimal wear and tear, the only required maintenance on the vacuum elevator is the main seal that needs to be replaced roughly every 15,000 rides or about four to five years in an average household.
MINIMAL CONSTRUCTION AND FOOTPRINT
Very few materials and pre - construction requ ired because the self - supporting unit does not require a shaf t, pit or machine room .
PORTABLE ELEVATOR
The vacuum elevator is capabl e of being uninstalled and moved to another location within the existing home, or to another home.
