Acoustically insulated plenum for ceiling diffuser - 160 to 100 mm

Acoustically Insulated Plenum for Ceiling Diffuser – 160 to 100 mm

The Econox acoustically insulated plenum is specifically designed for even air distribution and effective noise reduction behind an Econox ceiling diffuser. The plenum collects air from the duct and distributes it evenly across the ceiling diffuser, ensuring the air enters the room smoothly and without drafts. At the same time, the internal insulation dampens the sound of the airflow, resulting in a quieter installation. With a connection diameter of 160 mm, the plenum can be seamlessly connected to a ceiling diffuser of the same diameter. Thanks to the 160 to 100 mm transition, the plenum can then be easily connected to a smaller duct without additional fittings.

Advantages and Features

• Acoustic insulation: Reduces air noise and prevents transmission into the space, ensuring a quieter installation.
• Integrated air distribution plate: Evenly distributes air across the diffuser for a comfortable indoor climate.
• Adjustable damper with measuring function: Allows precise adjustment and monitoring of airflow.
• Compact build height: Suitable for installation in suspended ceilings where limited installation space is available.
• Transition 160 to 100 mm: Direct connection to ductwork with smaller diameter without extra adapters.

Installation and Maintenance

The plenum is mounted directly onto a round duct of 100 mm and connected to the diffuser on the 160 mm side. The compact design facilitates easy placement in modular ceilings. The removable regulating damper provides good access to the duct and plenum during maintenance or cleaning. This reduces service time and simplifies periodic upkeep. With this plenum, you achieve a quiet, finely adjustable air supply that integrates seamlessly with ceiling diffusers and modern ventilation systems.

Applications

The Econox acoustically insulated plenum can be used in combination with the following diffusers:

• Econox perforated ceiling diffuser for supply and exhaust
• Econox steel ceiling diffuser with round discharge
• Econox steel ceiling diffuser with round air outlet for supply and exhaust