Ventilation units for residential and industrial use ensure pleasant and healthy air in the recuperation area up 95 %.

Regenerative ventilation reduces energy consumption by up to 50 %, prevents mold formation and allows optional preheating of incoming air in winter and cooling in summer. In units, there is a choice between an enthalpy heat exchanger for recuperation and a standard heat exchanger.

For more information, please visit the company website Zehender.