The EcoVent Enthalpie ventilation unit regulates air temperature, air humidity, CO₂ content and air circulation. The integrated enthalpy heat exchanger transfers both heat and humidity from exhaust air into a current of fresh air. The separation of airflow ensures a flawless solution with regard to hygiene. Additional functions are a summer bypass and the fireplace function, enabling the operation of a fireplace in parallel to the ventilation system. The display shows measurement values in real time, with three status LEDs providing additional orientation.