Installed on the wall or on a rolling shutter casing, the EHT humidity sensitive air inlet is the ideal choice for air admission through the wall, and thus provides an alternative where lack of available space (on window frames) prevents the installation of window mounted air inlets.
The stylish design of the EHA² air inlet enables perfect integration on most windows or rolling shutter casings. With the inclusion of high efficiency acoustic foam the product reaches an acoustic attenuation of up to 42 dB when mounted with the special base and canopy. An optional device allows on demand manually closing or opening of the air inlet, complementing the humidity sensitive function available on the EHA².
The TDA exhaust units directly adjust the extracted airflow to the level of human presence detected in the room. The airflow level in “presence” mode can be adjusted at every moment according to the usual number of occupants in the room (1 to 4 persons per vent).
The BXC2 exhaust unit incorporates all the functions one could request from an air exhaust unit. With various activation modes such as humidity, presence, CO2 and VOC for example, the BXC2 exhaust unit automaticaly adjusts the level of ventilation according to occupants’ needs in all situations, all rooms.
The VCZ attic exhaust fans offer several models with capacities from 100 m³/h up to 3500 m³/h for the equipment of collective dwellings, offices, schools or other types of buildings.
The VTZ fans range offers five models with capacities going from 500 m3/h up to 7 000 m3/h for the equipment of collective dwellings, offices, schools or other buildings. The VTZ fans are designed for an outdoor installation, in terrace or on a pitched roof. Many connecting parts are available to adapt to different encountered cases. The VTZ fans are characterized by their solidity and by an excellent energy efficiency, thanks to the use of high-performance electronic commutation motors and to an integrated pressure control device.
Indoor environments contain various gases and microscopic particles that can impact human health. The S-VOC is designed to accurately and reliably determine the level of volatile organic compounds (VOC), typically associated with cigarette smoke, cooking smells, and other pollutants.
Most new buildings in developed countries are nearly air-tight, entailing a risk of poor indoor air quality if there is a lack of ventilation. Indoor air quality can generally be assessed by measuring the concentration of carbon dioxide, known to be representative of indoor air conditions.
The S-RH/T is designed for applications such as demand-controlled ventilation and air conditioning where accurate measurements, excellent long-term stability, and maintenance-free operation are absolute musts.
VMX is a unique system that automatically modulates the ventilation on the basis of information received from detectors that measure CO2 concentration, movement, or presence.
External air inlet canopies protect the elements of the frame (windows, casings) hosting the air passage holes against bad weather and water infiltration. Their role is also aesthetic: they blend in perfectly with the frontage and windows.
By ensuring the continuity of the airflow from the outside canopy to the air inlet, the E-TFR protects the interior of the window and avoids cooling to prevent internal condensation.
Not only does the AC external canopy protect the interior of the window from water infiltration and volatile insects, it also controls the airflow to avoid over-ventilation in case of excess of pressure through a patented device. This ability makes the AC canopy particularly suitable for tall buildings or windy locations. The AC external canopy can be installed with either fixed or humidity sensitive air inlets.