Pneumatic Vacuum Elevators Enable Fast Retrofit
Pneumatic vacuum elevators, which use air pressure differential inside a sealed shaft to move the cabin, require no pit, no machine room, and minor structural modification, letting installers complete a retrofit in existing homes within days rather than the weeks traditional hydraulic systems demand. This format addresses a limitation of older elevator technology, since most multi-story homes were never designed with elevator shafts, and cutting a pit into a foundation is often expensive or structurally impossible. Several manufacturers have expanded their pneumatic vacuum product lines with motors and larger cabin capacity, positioning this format as the category's retrofit growth driver.
Market Impact: Adds 62% share via retrofit demand








