Rotary heat exchangers
Adjustable Purge Sector

The purge sector is adjustable and prevents contamination of the fresh air with the exhaust air avoiding energy losses. (Patent pending)

Storage Mass

Three types of storage mass are available: condensation, enhtalpy and sorption. The sorption wheel allows constant humidity transfer winter and summer.

Drive Motor

This is a three phase worm gear motor with tensioned V belt drive for constant or variable speed.