Ventilation systems

Metal box for wall grilles 200 mm x 100 mm;
The box is designed for mounting wall ventilation grilles;
Flexible duct connection at the back of the box: 2 x Ø75;
Box dimensions: 200 x 100 mm. 

The Zehnder ComfoAir Q ventilation unit can be integrated with EIB/KNX building management systems. The only component required is the Zehnder ComfoConnect KNX C interface. This device establishes a connection between the Zehnder ComfoAir Q ventilation unit and the KNX building management system. In this way, the ventilation unit can be monitored and controlled using KNX devices. In addition, the device also allows you to control the main Zehnder ComfoHood kitchen hood. The device can be mounted on any wall. Zehnder ComfoConnect KNX C is connected to the ventilation unit with a 4-wire ComfoNET cable. Additional drivers or components can be added without customizing the KNX installation. Assigning addresses to the KNX integrator is much easier thanks to the dynamic address allocation of ETS 5 (not included).

An absolute novelty in the Zehnder range is the decentralized ventilation unit, Zehnder ComfoSpot 50, capable of pumping up to 55 m³/h of air and operating extremely quietly due to the internal EPP coating. The sound pressure level in this device remains below the audible range. The device is equipped with an enthalpy heat exchanger that stands out in its class. Installation of the Zehnder ComfoSpot 50 requires only minor disturbances to the building structure. The outer and inner wall covers are made of durable plastic and can be painted as needed. This allows you to match the wall/interior color. 

With the Zehnder ComfoFix link tube holder, air distribution tubes can be installed quickly and easily – no matter whether in the floor, wall or ceiling. What's more, a whole host of extension options enable air distribution tubes to be installed in a compact and structured manner. The slightly curved shape of the Zehnder ComfoFix link also means that it can be installed by just one person – simply by clicking the tube into place.

Zehnder ComfoFix link – the first tube holders that can be stacked vertically, enabling the flexible, fast and compact installation of air distribution systems. 

The low-profile connection box SLIM BOX 75x2 enables the installation of diffusers in a space of only 14 cm (from the ceiling to the surface of the plaster ceiling). The box is suitable for 125 mm connection diffusers.

This is especially relevant when it is desired to lower the plaster ceiling to a minimum.

The box is installed on the ceiling like a standard junction box. Then the diffuser is inserted into the box connection duct and plasterboards are screwed.

The connecting duct of the SLIM BOX box is 2 cm long. So you can adjust the installation height within 14 - 16 cm.

Duct connection flanges have EPDM sealing gaskets. 

Decentralized ventilation unit with energy return function;
Air flow up to 60 m³/h (50 Pa);
Suitable for rooms up to 50 m2.

ComfoConnect LAN C module for controlling the Zehnder ComfoAir Q series recuperators over the Internet by installing the ComfoConnect application on a mobile device.
A network cable is required to connect the module to the local network. 

The humidifier is designed to work with all air handling units. The device is used to maintain the required humidity in the building. The action is based on the natural process of water evaporation, this process is the most beneficial for our health, and is also very energy-efficient. This solution ensures the maintenance of humidity in the building during the winter, when the humidity is low. Properly installed device does not require any maintenance apart from periodic replacement of the steam mat.

Thanks to the new configuration, the device can be connected to any existing installation and any recuperator. The humidifier is installed on the supply air duct of the ventilation system and is an independent device. It is controlled by a controller mounted at the top, which is standard equipment of every WANAS UNI humidifier. Due to the combination with the wireless miniControl sensor, humidity control is easy and fully automatic. 

Axial fan is made of ABS plastic.
Color RAL9010.
Can be mounted horizontally or vertically.
The damper and flter are included.
Noise level, dB: 38.
Power, W: 28.
Weight, kg: 1,9.