Siber EVO

Zehnder EVO is a compact HRU unit: EVO 1&2 with a height of only 21 centimetres, EVO 3&4 of only 27 centimetres.

4 silent block hocks and optimised centrifugal fans guarantee a quiet environment.

Thanks to its interior design, it is not necessary to inclinate Zehnder EVO for the condensation drain.

The condensation drains can rotate 180º so they adapt to any kind of installation parameters.

The by-pass works perfectly in every season allowing to reach always optimal temperature inside the house.

The connections are engineered for maximum tightness, featuring a double symmetrical joint that ensures a perfect seal between the unit and the duct.

Optimised efficiency thanks to high-performance motors and exclusive technology, designed to significantly reduce energy consumption

Advanced constant airflow technology with enhanced centrifugal fans and forward-oriented blades, ensure consistent airflow, exceptional acoustic comfort, lower energy consumption and improved air quality.

Zehnder EVO's aerodynamic design ensures improved airflow without increasing internal pressure.

The unit's innovative internal design incorporates a high-performance counterflow heat recovery exchanger, enabling efficient cross airflow for optimal performance.

Zehnder EVO is recognised for its quality and innovation, backed by industry prestigious certifications that reflect its trusted performance and design.