SILENCERiQ selection program

Create a desired sound environment with the new SILENCERiQ selection program!

With the silencer selection program, you will find the most suitable product from our wide range to set ventilation noise to the desired level.

Start the program and choose the right silencers for your project.

SILENCERiQ selection program

Enter the information about the air handling unit into SILENCERiQ, select the appropriate silencer, and print the reports. The reports provide information on the initial noise level of the air handling unit, how the product attenuates the sounds by bandwidth, and the final sound level calculated in advance.

  • User-friendly and fast
  • Easy calculations
  • Projects can be saved and reopened
  • Real-time results
  • Comprehensive and clear reporting

Check out our wide range of silencers.

We are constantly creating new innovations!

Use our selection program and give feedback! We are constantly developing it to meet the needs of designers.

For more information contact our specialists

Timo Olesk


Tuukka Karlsson

Product Group Manager

NORDexternal, NORDduct, NORDsilencer, NORDdoor, NORDdiffuser & NORDgrille