The system of ducts and plenum boxes
The plenum boxes stabilise the airflow in the ventilation installation. The air supplied through the diffuser has a more uniform specification, what improves the comfort of people staying in the ventilated rooms.
This type of boxes is effective in low and medium pressure installations. The system is equipped with coats with silver nanoparticles which minimises the risk of the micro-organisms growth inside the installation.
The strong points of duct and plenum box systems
Compatibility
The duct system may be connected to all the air handling units available in the product range of BERLÜF.
Nano Silver
The system is equipped with coats with silver nanoparticles which minimises the risk of the microorganisms growth inside the installation.
Comfort
They may be installed directly in the thermal insulated layer of the house roof with mechanical ventilation. Installation is not troublesome.
Double plenum box
(air-supply/exhaust)
Six-fold plenum box (separation)
Connecting ducts
An operating rule of plenum boxes
The models offered by our Company complement each other within a single system. Six-fold plenum boxes fulfil a central function forming a starting point for the connections of specific rooms. A double plenum box is an individual termination supplemented with the diffuser masking the installation.
Where are plenum boxes mounted?
They may be installed directly in the thermal insulated layer of the house roof with mechanical ventilation. Installation is not troublesome. If proper duct length is chosen, installation takes place basically without any tools. In a well-planned installation, both plenum boxes and ducts which connect them are not visible. The only element which indicates their installation are diffusers which may be matched visually with the rest of finishing. Thus, the entire installation becomes nearly invisible for other people.
Red – exhaust diffuser Blue – air-supply diffuser
The effectiveness of nanosilver coats
The experiment was conducted in accordance with ISO 22196 at the Department of Microbiology of the Agricultural University named after Hugon Kołłątaj in Kraków
Nominal dimensions of plenum boxes
Double plenum box
Six-fold plenum box with 150 stab pipe
Six-fold plenum box with 200 stab pipe
Documentation
Manuals
Price List
Declaration
