The recoverees of the TECNA-SABIANA series include the PASSIVHAUS certificate. They generate efficiencies up to 90% with countercurrent static heat exchangers. They include digital wall control, enabling automatic or manual control.
The TECNAVENTS KOMFORT series includes the PASSIVHAUS certificate.
It produces efficiencies up to 82% efficiency with cross-flow cellulose plate heat exchangers. Horizontal position.